Chess South Africa Ratings Database

PLAYER PAGE

Personal

Obuye, C (Chinyere)

Chess SA id

2110312092

FIDE id

Date of birth

2011-11-08 (U16)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

WRM

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1231.5	1252.6	1200	1179.8
Raw rating	1219.2	1252.6	1200	1112.2
Weighted rating	1231.5	1244.7	1200	1179.8
Weighted performance	0	0	0	0
Floor	743.6	752.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.3	153.8	165.8	187.9
Highest rating	1625.4 2024-10-01	1625.4 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1243.6 2024-11-01	1252.6 2024-11-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1232.1 2025-11-01	1234.2 2025-08-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1625.4 2024-10-01	1625.4 2024-10-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.4	0	0	-6.1
New rating	1231.1	1252.6	1200	1173.6
Analysis
Rating	1231.5	1252.6	1200	1179.8
Raw rating	1219.2	1252.6	1200	1112.2
Weighted rating	1231.5	1244.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	743.6	752.6	700	700
Max/Min rating change allowed	161.3	153.8	165.8	187.9
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	1219.2	1252.6	1200	1112.2
New weighted rating	1231.1	1246.3	1200	1173.6
New weighted performance	0	0	0	0
Temp new rating	1231.1	1252.6	1200	1173.6
Temp new rating +/-	-0.4	0	0	-6.1
Final new rating +/-	-0.4	0	0	-6.1
New rating	1231.1	1252.6	1200	1173.6
New K-factor	36	36	36	36
New floor	743.6	752.6	700	700

Item	Main	Standard	Blitz
	0	0	0
	8	0	8
	3	3	0
	0	0	0
	0	0	0
	0	0	0
History	11	3	8

Games since
	Main 11	Standard 3		Rapid 0		Blitz 8
Gender	Female
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	8	1.5	18.75	-265.6	1221.4	955.8
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	8	1.5	18.75	-265.6	1221.4	955.8
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	4.5	40.91	-77.3	1215.2	1137.9
Standard	3	3	100	425	1198.7	1623.7
Rapid	0	0	0	0	0	0
Blitz	8	1.5	18.75	-265.6	1221.4	955.8

Date	Main	Standard	Rapid	Blitz
2026-01-01	1219.2	1252.6	1200	1112.2
2025-11-30	1219.2	1252.6	1200	1112.2
2025-11-01	1219.2	1252.6	1200	1112.2
2025-09-30	1243.6	1252.6	1200	1200
2025-09-01	1243.6	1252.6	1200	1200
2025-08-01	1243.6	1252.6	1200	1200
2025-07-01	1243.6	1252.6	1200	1200
2025-06-01	1243.6	1252.6	1200	1200
2025-05-01	1243.6	1252.6	1200	1200
2025-04-01	1243.6	1252.6	1200	1200
2025-03-01	1243.6	1252.6	1200	1200
2025-02-01	1243.6	1252.6	1200	1200
2025-01-01	1243.6	1252.6	1200	1200
2024-12-01	1243.6	1252.6	1200	1200
2024-11-01	1243.6	1252.6	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	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	Goue Liga Blitz 2025	2025-10-25	2025-10-25	Blitz	Johannesburg Metro (GJM)	9	8	1.5	Yes	Analysis
2	Gauteng Top Schools 2024 (Primary Reserves)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	3	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 3	type Standard	result 1
		Opponent Nhlangothi, K (Kukhanya)				Opponent Awel, R (Rahma)
2	2	Tournament Goue Liga Blitz 2025				Tournament Goue Liga Blitz 2025
		date 2025-10-25	rnd 6	type Blitz	result 1	date 2025-10-25	rnd 7	type Blitz	result 0.5
		Opponent Matadi, E (Erik)				Opponent Maphotha, R (Rendani)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 3	type Standard	result 1
		Opponent Nhlangothi, K (Kukhanya)				Opponent Awel, R (Rahma)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 3	type Standard	result 1
		Opponent Nhlangothi, K (Kukhanya)				Opponent Awel, R (Rahma)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 3	type Standard	result 1
		Opponent Nhlangothi, K (Kukhanya)				Opponent Awel, R (Rahma)

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	Nhlangothi ,K (Kukhanya)	1	1	425	1	1	425	0	0	0	0	0	0
1	Nhlangothi ,K (Kukhanya)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Tlhale ,R (Reamogetse)	1	1	425	1	1	425	0	0	0	0	0	0
2	Tlhale ,R (Reamogetse)	1	1196.1	1621.1	1	1196.1	1621.1	0	0	0	0	0	0
3	Awel ,R (Rahma)	1	1	425	1	1	425	0	0	0	0	0	0
3	Awel ,R (Rahma)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Combrink ,D (Dialin)	1	0	-425	0	0	0	0	0	0	1	0	-425
4	Combrink ,D (Dialin)	1	1200	775	0	0	0	0	0	0	1	1200	775
5	Matadi ,E (Erik)	1	1	425	0	0	0	0	0	0	1	1	425
5	Matadi ,E (Erik)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
6	Daley ,S (Sebastian)	1	0	-425	0	0	0	0	0	0	1	0	-425
6	Daley ,S (Sebastian)	1	1375.4	950.4	0	0	0	0	0	0	1	1267.7	950.4
7	Seitz ,R (Rochelle)	1	0	-425	0	0	0	0	0	0	1	0	-425
7	Seitz ,R (Rochelle)	1	1200	775	0	0	0	0	0	0	1	1200	775
8	Rossouw ,A (Andries Jacobus Putter)	1	0	-425	0	0	0	0	0	0	1	0	-425
8	Rossouw ,A (Andries Jacobus Putter)	1	1172.4	747.4	0	0	0	0	0	0	1	1184.4	747.4
9	Lyle ,A (Alexandre)	1	0	-425	0	0	0	0	0	0	1	0	-425
9	Lyle ,A (Alexandre)	1	1223.6	798.6	0	0	0	0	0	0	1	1200	798.6
10	Raluswinga ,M (Makhadzi Hope)	1	0	-425	0	0	0	0	0	0	1	0	-425
10	Raluswinga ,M (Makhadzi Hope)	1	1199.7	774.7	0	0	0	0	0	0	1	1200	774.7

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Obuye, C (Chinyere)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms