Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rogers, R (Roshnay)

Chess SA id

2140193082

FIDE id

Date of birth

2014-04-19 (U12)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1140.3	1129.6	1200	1200
Raw rating	1140.3	1129.6	1200	1200
Weighted rating	1134.3	1120.1	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.5	183.3	165.8	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1140.3	1129.6	1200	1200
Analysis
Rating	1140.3	1129.6	1200	1200
Raw rating	1140.3	1129.6	1200	1200
Weighted rating	1134.3	1120.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.5	183.3	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	1140.3	1129.6	1200	1200
New weighted rating	1133.9	1119.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1140.3	1129.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1140.3	1129.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	9	9
	9	9
	0	0
	0	0
	0	0
History	18	18

Games since
	Main 18	Standard 18		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	9	3.5	38.89	-94.4	1208.3	1113.8
Standard	9	3.5	38.89	-94.4	1208.3	1113.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	5	27.78	-188.9	1178.2	989.3
Standard	18	5	27.78	-188.9	1178.2	989.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1140.3	1129.6	1200	1200
2025-09-01	1140.3	1129.6	1200	1200
2025-08-01	1141.1	1128.2	1200	1200
2025-07-01	1141.1	1128.2	1200	1200
2025-06-01	1141.1	1128.2	1200	1200
2025-05-01	1141.1	1128.2	1200	1200
2025-04-01	1141.1	1128.2	1200	1200
2025-03-01	1141.1	1128.2	1200	1200
2025-02-01	1139.6	1126.1	1200	1200
2025-01-01	1089.4	1064.8	1200	1200
2024-12-01	1089.4	1064.8	1200	1200
2024-11-01	1089.4	1064.8	1200	1200
2024-10-01	1089.4	1064.8	1200	1200
2024-09-01	1089.4	1064.8	1200	1200
2024-08-01	1158.5	1149.2	1200	1200
2024-07-01	1158.5	1149.2	1200	1200
2024-06-01	1158.5	1149.2	1200	1200
2024-08-01	1158.5	1149.2	1200	1200
2024-04-01	1158.5	1149.2	1200	1200
2024-03-01	1158.5	1149.2	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mossel Bay Top Schools 2025 (U11 Girls)	2025-08-02	2025-08-02	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
2	Mossel Bay Schools Trials 2 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mossel Bay Top Schools 2025 (U11 Girls)	2025-08-02	2025-08-02	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
2	Mossel Bay Schools Trials 2 2025 (U11 Girls)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	2	Yes	Analysis
3	Eden Top Schools 2024 (U11 Girls)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	4	0	Yes	Analysis
4	Mossel Bay Schools Trials 2 2024 (U11)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 0.5
		Opponent Bruintjies, G (Granisha)				Opponent Matwa, Z (Zhukanye)
2	2	Tournament Mossel Bay Schools Trials 2 2024				Tournament Mossel Bay Schools Trials 2 2024
		date 2024-02-17	rnd 4	type Standard	result 0.5	date 2024-02-17	rnd 5	type Standard	result 0.5
		Opponent November, M (Marlon)				Opponent Kiewiet, T (Tiche)
3	1	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Joseph, J (Jairus)				Opponent Joseph, J (Jairus)

#	Games	Start				End
1	3	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 0.5
		Opponent Bruintjies, G (Granisha)				Opponent Matwa, Z (Zhukanye)
2	2	Tournament Mossel Bay Schools Trials 2 2024				Tournament Mossel Bay Schools Trials 2 2024
		date 2024-02-17	rnd 4	type Standard	result 0.5	date 2024-02-17	rnd 5	type Standard	result 0.5
		Opponent November, M (Marlon)				Opponent Kiewiet, T (Tiche)
3	1	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Joseph, J (Jairus)				Opponent Joseph, J (Jairus)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Bruintjies, G (Granisha)				Opponent Kettledas, C (Cleo)
2	1	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Joseph, J (Jairus)				Opponent Joseph, J (Jairus)

#	Games	Start				End
1	2	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Bruintjies, G (Granisha)				Opponent Kettledas, C (Cleo)
2	1	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Joseph, J (Jairus)				Opponent Joseph, J (Jairus)

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	Roman ,L (Leigh-Che)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Roman ,L (Leigh-Che)	1	1234.2	809.2	1	1245	809.2	0	0	0	0	0	0
2	Wessels ,M (Melissa)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Wessels ,M (Melissa)	1	1069.5	644.5	1	1044.8	644.5	0	0	0	0	0	0
3	November ,M (Marlon)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	November ,M (Marlon)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Bennett ,D (Danique)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Bennett ,D (Danique)	1	1200.7	775.7	1	1186	775.7	0	0	0	0	0	0
5	Cathi ,B (Beunielle)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Cathi ,B (Beunielle)	1	1203	778	1	1193.9	778	0	0	0	0	0	0
6	Lingani ,O (Olothondo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Lingani ,O (Olothondo)	1	1161.5	736.5	1	1155.4	736.5	0	0	0	0	0	0
7	Claassen ,A (Amy-Lee)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Claassen ,A (Amy-Lee)	1	1229.8	804.8	1	1224.1	804.8	0	0	0	0	0	0
8	Andrews ,G (Gretchen)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Andrews ,G (Gretchen)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Matyobe ,I (Isipho)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Matyobe ,I (Isipho)	1	1181.4	756.4	1	1200	756.4	0	0	0	0	0	0
10	Geland ,B (Britney)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Geland ,B (Britney)	1	1197.8	772.8	1	1188.3	772.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Rogers, R (Roshnay)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms