Chess South Africa Ratings Database

PLAYER PAGE

Personal

Eziama, C (Chinonyelum Devine Favour)

Chess SA id

1080145975

FIDE id

Date of birth

2008-03-15 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1261	1215.2	1259.8	1200
Raw rating	1261	1215.2	1259.8	1200
Weighted rating	1248.5	1215.2	1244.3	1200
Weighted performance	0	0	0	0
Floor	761	715.2	759.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	152	162.3	152.3	165.8
Highest rating	1261 2024-11-01	1226.6 2023-05-01	1463.8 2024-10-01	1200 2018-10-01
Highest raw rating	1261 2024-11-01	1215.2 2024-02-01	1259.8 2024-11-01	1200 2024-02-01
Highest weighted rating	1244.1 2025-08-01	1215.2 2025-04-01	1238.9 2025-08-01	1200 2018-10-01
Highest weighted performance	1231.9 2024-10-01	1226.6 2023-05-01	1463.8 2024-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1261	1215.2	1259.8	1200
Analysis
Rating	1261	1215.2	1259.8	1200
Raw rating	1261	1215.2	1259.8	1200
Weighted rating	1248.5	1215.2	1244.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	761	715.2	759.8	700
Max/Min rating change allowed	152	162.3	152.3	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	1261	1215.2	1259.8	1200
New weighted rating	1250.4	1215.2	1246.6	1200
New weighted performance	0	0	0	0
Temp new rating	1261	1215.2	1259.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1261	1215.2	1259.8	1200
New K-factor	36	36	36	36
New floor	761	715.2	759.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	0	5
	5	5	0
	2	2	0
	0	0	0
History	12	7	5

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-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	12	7	58.33	70.8	1301.5	1372.3
Standard	7	3	42.86	-60.7	1316.9	1256.2
Rapid	5	4	80	255	1280	1535
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1261	1215.2	1259.8	1200
2025-09-01	1261	1215.2	1259.8	1200
2025-08-01	1261	1215.2	1259.8	1200
2025-07-01	1261	1215.2	1259.8	1200
2025-06-01	1261	1215.2	1259.8	1200
2025-05-01	1261	1215.2	1259.8	1200
2025-04-01	1261	1215.2	1259.8	1200
2025-03-01	1261	1215.2	1259.8	1200
2025-02-01	1261	1215.2	1259.8	1200
2025-01-01	1261	1215.2	1259.8	1200
2024-12-01	1261	1215.2	1259.8	1200
2024-11-01	1261	1215.2	1259.8	1200
2024-10-01	1212.8	1215.2	1200	1200
2024-09-01	1212.8	1215.2	1200	1200
2024-08-01	1212.8	1215.2	1200	1200
2024-07-01	1212.8	1215.2	1200	1200
2024-06-01	1212.8	1215.2	1200	1200
2024-08-01	1212.8	1215.2	1200	1200
2024-04-01	1212.8	1215.2	1200	1200
2024-03-01	1212.8	1215.2	1200	1200
2024-02-01	1212.8	1215.2	1200	1200
2024-01-01	1212.8	1215.2	1200	1200
2023-12-01	1212.8	1215.2	1200	1200
2023-11-01	1212.8	1215.2	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	Gauteng Top Schools 2024 (U19 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
2	Gauteng Schools Individual Finals 2023 (U15 Boys)	2023-05-27	2023-05-27	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	2022 Gauteng Schools Team Championships (U15 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	2	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Cordier, J (Juane)				Opponent Ngobeni, N (Ntumbuluko)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Tiyane, S (Sizwe)				Opponent Tiyane, S (Sizwe)
3	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 4	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Olifant, L (Lethabo)				Opponent Olifant, L (Lethabo)

#	Games	Start				End
1	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 4	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Olifant, L (Lethabo)				Opponent Olifant, L (Lethabo)
2	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 2	type Standard	result 1
		Opponent Mahlala, L (Letlotlo)				Opponent Mahlala, L (Letlotlo)
3	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 3	type Standard	result 1	date 2022-08-26	rnd 3	type Standard	result 1
		Opponent Van Schalkwyk, N (Nathan)				Opponent Van Schalkwyk, N (Nathan)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Cordier, J (Juane)				Opponent Ngobeni, N (Ntumbuluko)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Tiyane, S (Sizwe)				Opponent Tiyane, S (Sizwe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Cordier, J (Juane)				Opponent Ngobeni, N (Ntumbuluko)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Tiyane, S (Sizwe)				Opponent Tiyane, S (Sizwe)
3	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 4	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Olifant, L (Lethabo)				Opponent Olifant, L (Lethabo)

#	Games	Start				End
1	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 4	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Olifant, L (Lethabo)				Opponent Olifant, L (Lethabo)
2	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 2	type Standard	result 1
		Opponent Mahlala, L (Letlotlo)				Opponent Mahlala, L (Letlotlo)
3	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 3	type Standard	result 1	date 2022-08-26	rnd 3	type Standard	result 1
		Opponent Van Schalkwyk, N (Nathan)				Opponent Van Schalkwyk, N (Nathan)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Cordier, J (Juane)				Opponent Ngobeni, N (Ntumbuluko)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Tiyane, S (Sizwe)				Opponent Tiyane, S (Sizwe)

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	Mahlala ,L (Letlotlo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mahlala ,L (Letlotlo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Olifant ,L (Lethabo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Olifant ,L (Lethabo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Viljoen ,J (Juan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Viljoen ,J (Juan)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Stephen ,B (Bulelani)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Stephen ,B (Bulelani)	1	1560.4	1135.4	1	1553.8	1135.4	0	0	0	0	0	0
5	Nwedo ,K (Khodani)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Nwedo ,K (Khodani)	1	1650.3	1225.3	1	1654	1225.3	0	0	0	0	0	0
6	Van Schalkwyk ,N (Nathan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Schalkwyk ,N (Nathan)	1	1215.3	1640.3	1	1220	1640.3	0	0	0	0	0	0
7	Monaledi ,O (Otsile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Monaledi ,O (Otsile)	1	1192.4	767.4	1	1192.8	767.4	0	0	0	0	0	0
8	Tiyane ,S (Sizwe)	1	1	425	0	0	0	1	1	425	0	0	0
8	Tiyane ,S (Sizwe)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Ngobeni ,N (Ntumbuluko)	1	1	425	0	0	0	1	1	425	0	0	0
9	Ngobeni ,N (Ntumbuluko)	1	1362.7	1787.7	0	0	0	1	1234.2	1787.7	0	0	0
10	Rossouw ,W (Wessel Johannes)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Rossouw ,W (Wessel Johannes)	1	1443.1	1018.1	0	0	0	1	1200	1018.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Eziama, C (Chinonyelum Devine Favour)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms