Chess South Africa Ratings Database

PLAYER PAGE

Personal

Meyer, I (Imaan)

Chess SA id

207070980

FIDE id

Date of birth

2007-04-05 (U20)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1160	1152.3	1200	1200
Raw rating	1160	1152.3	1200	1200
Weighted rating	1158.4	1150.5	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.5	177.5	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1160	1152.3	1200	1200
Analysis
Rating	1160	1152.3	1200	1200
Raw rating	1160	1152.3	1200	1200
Weighted rating	1158.4	1150.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.5	177.5	165.8	165.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1160	1152.3	1200	1200
New weighted rating	1158.3	1150.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1160	1152.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1160	1152.3	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	4	4
	0	0
	0	0
	0	0
History	22	22

Games since
	Main 4	Standard 4		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	3	33.33	-141.7	1077.8	936.1
Standard	9	3	33.33	-141.7	1077.8	936.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1160	1152.3	1200	1200
2025-09-30	1160	1152.3	1200	1200
2025-09-01	1160	1152.3	1200	1200
2025-08-01	1160	1152.3	1200	1200
2025-07-01	1160	1152.3	1200	1200
2025-06-01	1160	1152.3	1200	1200
2025-05-01	1160	1152.3	1200	1200
2025-04-01	1160	1152.3	1200	1200
2025-03-01	1160	1152.3	1200	1200
2025-02-01	1157.3	1149.2	1200	1200
2025-01-01	1115.4	1100.8	1200	1200
2024-12-01	1115.4	1100.8	1200	1200
2024-11-01	1169.8	1163.6	1200	1200
2024-10-01	1169.8	1163.6	1200	1200
2024-09-01	1169.8	1163.6	1200	1200
2024-08-01	1169.8	1163.6	1200	1200
2024-07-01	1169.8	1163.6	1200	1200
2024-09-01	1169.8	1163.6	1200	1200
2024-05-01	1169.8	1163.6	1200	1200
2024-04-01	1169.8	1163.6	1200	1200
2024-03-01	1169.8	1163.6	1200	1200
2024-02-01	1169.8	1163.6	1200	1200
2024-01-01	1169.8	1163.6	1200	1200
2023-12-01	1169.8	1163.6	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JCC St Peters High Schools League 2024 (A)	2024-09-09	2024-10-21	Standard	Johannesburg Metro (GJM)	6	4	0	Yes	Analysis
2	Ekurhuleni Trials 3 2018 (U12)	2018-06-16	2018-06-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Ekurhuleni Trials 3 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-06-16	rnd 4	type Standard	result 1	date 2018-06-16	rnd 5	type Standard	result 1
		Opponent Boshoff, H (Hendre)				Opponent Roets, L (Liam)
2	1	Tournament Ekurhuleni Trials 3 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-06-16	rnd 1	type Standard	result 1	date 2018-06-16	rnd 1	type Standard	result 1
		Opponent Nkuna, B (Bongile)				Opponent Nkuna, B (Bongile)

#	Games	Start				End
1	2	Tournament Ekurhuleni Trials 3 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-06-16	rnd 4	type Standard	result 1	date 2018-06-16	rnd 5	type Standard	result 1
		Opponent Boshoff, H (Hendre)				Opponent Roets, L (Liam)
2	1	Tournament Ekurhuleni Trials 3 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-06-16	rnd 1	type Standard	result 1	date 2018-06-16	rnd 1	type Standard	result 1
		Opponent Nkuna, B (Bongile)				Opponent Nkuna, B (Bongile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ekurhuleni Trials 3 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-06-16	rnd 4	type Standard	result 1	date 2018-06-16	rnd 5	type Standard	result 1
		Opponent Boshoff, H (Hendre)				Opponent Roets, L (Liam)
2	1	Tournament Ekurhuleni Trials 3 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-06-16	rnd 1	type Standard	result 1	date 2018-06-16	rnd 1	type Standard	result 1
		Opponent Nkuna, B (Bongile)				Opponent Nkuna, B (Bongile)

#	Games	Start				End
1	2	Tournament Ekurhuleni Trials 3 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-06-16	rnd 4	type Standard	result 1	date 2018-06-16	rnd 5	type Standard	result 1
		Opponent Boshoff, H (Hendre)				Opponent Roets, L (Liam)
2	1	Tournament Ekurhuleni Trials 3 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-06-16	rnd 1	type Standard	result 1	date 2018-06-16	rnd 1	type Standard	result 1
		Opponent Nkuna, B (Bongile)				Opponent Nkuna, B (Bongile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Roets ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
1	Roets ,L (Liam)	1	966.9	1391.9	1	965.7	1391.9	0	0	0	0	0	0
2	Dowse ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Dowse ,D (Daniel)	1	1328.2	903.2	1	1354.8	903.2	0	0	0	0	0	0
3	Nkuna ,B (Bongile)	1	1	425	1	1	425	0	0	0	0	0	0
3	Nkuna ,B (Bongile)	1	703.5	1128.5	1	745.2	1128.5	0	0	0	0	0	0
4	Boshoff ,H (Hendre)	1	1	425	1	1	425	0	0	0	0	0	0
4	Boshoff ,H (Hendre)	1	1172.1	1597.1	1	1166.8	1597.1	0	0	0	0	0	0
5	Myaka ,S (Silungile)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Myaka ,S (Silungile)	1	934.8	509.8	1	939.8	509.8	0	0	0	0	0	0
6	Mbogoma ,J (Jesse)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mbogoma ,J (Jesse)	1	1158.1	733.1	1	1154.4	733.1	0	0	0	0	0	0
7	Rowberry ,T (Thomas)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Rowberry ,T (Thomas)	1	1166.5	741.5	1	1163.6	741.5	0	0	0	0	0	0
8	Siddharath ,K (Kaushik)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Siddharath ,K (Kaushik)	1	1334.6	909.6	1	1353.7	909.6	0	0	0	0	0	0
9	Cronje ,NM (Nicolaas Mattheus)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Cronje ,NM (Nicolaas Mattheus)	1	935.7	510.7	1	928.4	510.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Meyer, I (Imaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms