Standard Memory

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Select Languages:

Select Language for Random Words ... Random Words = Arabic Random Words = Azeri Random Words = Chinese Random Words = Danish Random Words = English Random Words = French Random Words = German Random Words = Italian Random Words = Japanese Random Words = Mongolian Random Words = Norwegian Random Words = Polish Random Words = Slovenian Random Words = Spanish Random Words = Swedish Random Words = Turkish Random Words = Ukrainian

Select Language for Historical Dates ... Historical Dates = Danish Historical Dates = English Historical Dates = French Historical Dates = German Historical Dates = Italian Historical Dates = Swedish

Select Alphabet for Names & Faces ... Names & Faces = Chinese Names & Faces = Cyrillic Names & Faces = Latin

High Scores

Top 5 scores in each discipline the past 30 days:

5 min Historic Dates

#	Athlete	Points	Raw Score	Nr Correct	View	Recalled
1	Saffana	7.0	1	1	link	2023-03-16 08:47:17

5 min Random Images

#	Athlete	Points	Raw Score	Nr Correct	View	Recalled
1	jojo	155.0	69	73	link	2023-03-06 15:46:19
2	Qiana	121.0	54	58	link	2023-03-12 08:39:19
3	Virender	112.0	50	50	link	2023-03-03 13:35:01
4	Shan	112.0	50	50	link	2023-03-19 06:33:00
5	Jocelyne	65.0	29	33	link	2023-03-06 15:29:41

15 min Names & Faces

#	Athlete	Points	Raw Score	Nr Correct	View	Recalled
1	Raju saha	200	42	42	link	2023-03-11 04:30:37
2	Ziva	48.0	10	10	link	2023-03-21 11:19:36

15 min Random Numbers

#	Athlete	Points	Raw Score	Nr Correct	View	Recalled
1	Ihsan	36.0	40	40	link	2023-02-26 04:47:06
2	akmal	36.0	40	40	link	2023-02-26 04:46:07

Spoken Numbers

#	Athlete	Points	Raw Score	Nr Correct	View	Recalled
1	mwilson	338.0	51	91	link	2023-03-12 02:26:23

5 min Random Words

#	Athlete	Points	Raw Score	Nr Correct	View	Recalled
1	Ziva	190.0	29	38	link	2023-03-07 10:56:19
2	iyas	0	0	10	link	2023-03-07 10:55:48

Millennium Standards

Current millenniums standards used when correcting recalls:

#	Discipline	Memo Time	Recall Time	World	International	National	M. Standard	Last Modified
1	5min_words	5 min	15 min	-	-	Yes	153.0	2018-10-14
2	5min_binary	5 min	15 min	-	-	Yes	1178.0	2018-10-14
3	5min_names	5 min	15 min	-	-	Yes	95.0	2018-10-14
4	15min_numbers	15 min	30 min	-	-	Yes	1112.0	2018-10-14
5	15min_names	15 min	30 min	Yes	Yes	-	210.0	2018-10-14
6	5min_images	5 min	15 min	Yes	Yes	Yes	446.0	2018-10-14
7	30min_binary	30 min	60 min	Yes	Yes	-	6171.0	2018-10-14
8	60min_numbers	60 min	120 min	Yes	-	-	3234.0	2018-10-14
9	10min_cards	10 min	30 min	-	-	Yes	436.0	2018-10-14
10	5min_numbers_1	5 min	15 min	Yes	Yes	Yes	547.0	2018-10-14
11	5min_numbers_2	5 min	15 min	Yes	Yes	Yes	547.0	2018-10-14
12	5min_dates	5 min	15 min	Yes	Yes	Yes	142.0	2018-10-14
13	30min_cards	30 min	60 min	-	Yes	-	1077.0	2018-10-14
14	60min_cards	60 min	120 min	Yes	-	-	1852.0	2018-10-14
15	15min_words	15 min	40 min	Yes	Yes	-	312.0	2018-10-14
16	30min_numbers	30 min	60 min	-	Yes	-	1752.0	2018-10-14
17	100_spoken_numbers	-1 min	5 min	-	Yes	Yes	47.3	2018-10-14
18	200_spoken_numbers	-1 min	10 min	Yes	-	-	47.3	2018-10-14
19	300_spoken_numbers	-1 min	15 min	Yes	Yes	Yes	47.3	2018-10-14
20	550_spoken_numbers	-1 min	25 min	Yes	Yes	-	47.3	2018-10-14
21	speed_cards_1	5 min	5 min	Yes	Yes	Yes	8030.0	2018-10-14
22	speed_cards_2	5 min	5 min	Yes	Yes	Yes	8030.0	2018-10-14

Points

How points are calculated from raw score:

Spoken numbers:

points = standard * sqrt(raw_score)

Speed cards:

points = standard * raw_score^(-3/4)   (all cards correct)

points = standard * 300^(-3/4) * raw_score / 52    (at least one card wrong)

Otherwise:

points = 1000 * raw_score / standard

Change Log

2022-07-29

New server. Database migrated.

2022-07-28

Support for competitions and user accounts disabled.

2018-12-03

Alphabet selection for Names & Faces added.

2018-11-10

Key "3" is now used instead of key "2" when doing recall for Words.

2018-10-14

Millennium Standards table added to start page.

2018-10-13

Competitions can now be viewed without being logged in.

2018-10-12

Random Images have now 10 rows per page instead of 7.