Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nwafor, O (Onyedikachi Christian)

Chess SA id

1080143445

FIDE id

Date of birth

2008-12-28 (U18)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1314	1289.1	1231.2	1200
Raw rating	1314	1289.1	1231.2	1200
Weighted rating	1288.6	1289.1	1198.5	1200
Weighted performance	0	0	0	0
Floor	814	793.1	731.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	141	146	158.6	165.8
Highest rating	1459.6 2022-06-01	1455.3 2022-06-01	1231.2 2025-05-05	1200 2018-10-01
Highest raw rating	1314 2025-05-05	1293.1 2022-09-01	1231.2 2025-05-05	1200 2024-02-01
Highest weighted rating	1314 2024-05-01	1293.1 2024-07-01	1231.2 2018-10-01	1200 2018-10-01
Highest weighted performance	1459.6 2022-06-01	1455.3 2022-06-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1314	1289.1	1231.2	1200
Analysis
Rating	1314	1289.1	1231.2	1200
Raw rating	1314	1289.1	1231.2	1200
Weighted rating	1288.6	1289.1	1198.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	814	793.1	731.2	700
Max/Min rating change allowed	141	146	158.6	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	1314	1289.1	1231.2	1200
New weighted rating	1291.3	1289.1	1201.9	1200
New weighted performance	0	0	0	0
Temp new rating	1314	1289.1	1231.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1314	1289.1	1231.2	1200
New K-factor	36	36	36	36
New floor	814	793.1	731.2	700

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	0	0	0
	6	5	1
	9	9	0
	0	0	0
History	20	14	6

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Male
Age group	U18
Region	Ekurhuleni (GE)
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	5	3.5	70	170	1436.4	1606.4
Standard	0	0	0	0	0	0
Rapid	5	3.5	70	170	1436.4	1606.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	12.5	62.5	106.2	1303.7	1409.9
Standard	14	9	64.29	121.4	1254.9	1376.3
Rapid	6	3.5	58.33	70.8	1417.6	1488.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1314	1289.1	1231.2	1200
2025-09-01	1314	1289.1	1231.2	1200
2025-08-01	1314	1289.1	1231.2	1200
2025-07-01	1314	1289.1	1231.2	1200
2025-06-01	1314	1289.1	1231.2	1200
2025-05-01	1314	1289.1	1231.2	1200
2025-04-01	1270.3	1289.1	1176.5	1200
2025-03-01	1270.3	1289.1	1176.5	1200
2025-02-01	1270.3	1289.1	1176.5	1200
2025-01-01	1269	1289.1	1172.4	1200
2024-12-01	1269	1289.1	1172.4	1200
2024-11-01	1269	1289.1	1172.4	1200
2024-10-01	1269	1289.1	1172.4	1200
2024-09-01	1269	1289.1	1172.4	1200
2024-08-01	1269	1289.1	1172.4	1200
2024-07-01	1269	1289.1	1172.4	1200
2024-06-01	1269	1289.1	1172.4	1200
2024-08-01	1269	1289.1	1172.4	1200
2024-04-01	1269	1289.1	1172.4	1200
2024-03-01	1269	1289.1	1172.4	1200
2024-02-01	1269	1289.1	1172.4	1200
2024-01-01	1269	1289.1	1172.4	1200
2023-12-01	1269	1289.1	1172.4	1200
2023-11-01	1277.9	1289.1	1200	1200

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Soweto Chess Festival 2025 (U18)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Soweto Chess Festival 2025 (U18)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
2	Chess Molecules Open Tournament 2025 (A)	2025-04-19	2025-04-19	Rapid	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Soweto Chess Festival 2025 (U18)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
2	Chess Molecules Open Tournament 2025 (A)	2025-04-19	2025-04-19	Rapid	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
3	Chess is My Lifestyle 2023 (High School Boys)	2023-12-09	2023-12-09	Rapid	Johannesburg Metro (GJM)	5	1	0	Yes	Analysis
4	Gauteng Schools Individual Finals 2023 (U15 Boys)	2023-05-27	2023-05-27	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
5	2022 Gauteng Schools Team Championships (U17 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
6	2022 Gauteng Schools Individual Chess Championship (U15 Boys)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Chess Molecules Open Tournament 2025				Tournament Chess Molecules Open Tournament 2025
		date 2025-04-19	rnd 1	type Rapid	result 1	date 2025-04-19	rnd 4	type Rapid	result 1
		Opponent Tshimankina, J (Johnny)				Opponent Lake, E (Ethan)
2	4	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Team Championships
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-08-26	rnd 2	type Standard	result 1
		Opponent Radebe, L (Lesedi)				Opponent Silingo, L (Loyiso)
3	3	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 4	type Standard	result 1
		Opponent Kondakis, V (Valentino)				Opponent Diatshwana, K (Keoagile)

#	Games	Start				End
1	4	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Team Championships
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-08-26	rnd 2	type Standard	result 1
		Opponent Radebe, L (Lesedi)				Opponent Silingo, L (Loyiso)
2	3	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 4	type Standard	result 1
		Opponent Kondakis, V (Valentino)				Opponent Diatshwana, K (Keoagile)
3	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 4	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Manaka, K (Kopano)				Opponent Moyo, D (Dylan)

#	Games	Start				End
1	4	Tournament Chess Molecules Open Tournament 2025				Tournament Chess Molecules Open Tournament 2025
		date 2025-04-19	rnd 1	type Rapid	result 1	date 2025-04-19	rnd 4	type Rapid	result 1
		Opponent Tshimankina, J (Johnny)				Opponent Lake, E (Ethan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Team Championships
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-08-26	rnd 2	type Standard	result 1
		Opponent Radebe, L (Lesedi)				Opponent Silingo, L (Loyiso)
2	2	Tournament Chess Molecules Open Tournament 2025				Tournament Chess Molecules Open Tournament 2025
		date 2025-04-19	rnd 1	type Rapid	result 1	date 2025-04-19	rnd 2	type Rapid	result 1
		Opponent Tshimankina, J (Johnny)				Opponent Elvin, A (Andrew)
3	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 4	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Manaka, K (Kopano)				Opponent Moyo, D (Dylan)

#	Games	Start				End
1	4	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Team Championships
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-08-26	rnd 2	type Standard	result 1
		Opponent Radebe, L (Lesedi)				Opponent Silingo, L (Loyiso)
2	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 4	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Manaka, K (Kopano)				Opponent Moyo, D (Dylan)
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 Diatshwana, K (Keoagile)				Opponent Diatshwana, K (Keoagile)

#	Games	Start				End
1	2	Tournament Chess Molecules Open Tournament 2025				Tournament Chess Molecules Open Tournament 2025
		date 2025-04-19	rnd 1	type Rapid	result 1	date 2025-04-19	rnd 2	type Rapid	result 1
		Opponent Tshimankina, J (Johnny)				Opponent Elvin, A (Andrew)
2	1	Tournament Chess Molecules Open Tournament 2025				Tournament Chess Molecules Open Tournament 2025
		date 2025-04-19	rnd 4	type Rapid	result 1	date 2025-04-19	rnd 4	type Rapid	result 1
		Opponent Lake, E (Ethan)				Opponent Lake, E (Ethan)

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	Segege ,K (Keorapetse)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Segege ,K (Keorapetse)	1	1386	961	1	1374.4	961	0	0	0	0	0	0
2	Tshoba ,S (Samukelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Tshoba ,S (Samukelo)	1	1259.9	834.9	1	1271.8	834.9	0	0	0	0	0	0
3	Mnisi ,M (Mpilo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mnisi ,M (Mpilo)	1	1167.9	742.9	1	1177.2	742.9	0	0	0	0	0	0
4	Pieterse ,U (Ulrich)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Pieterse ,U (Ulrich)	1	1225.3	1225.3	1	1229.4	1225.3	0	0	0	0	0	0
5	Silingo ,L (Loyiso)	1	1	425	1	1	425	0	0	0	0	0	0
5	Silingo ,L (Loyiso)	1	1173.8	1598.8	1	1166.4	1598.8	0	0	0	0	0	0
6	Radebe ,L (Lesedi)	1	1	425	1	1	425	0	0	0	0	0	0
6	Radebe ,L (Lesedi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Diatshwana ,K (Keoagile)	1	1	425	1	1	425	0	0	0	0	0	0
7	Diatshwana ,K (Keoagile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Moyo ,D (Dylan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Moyo ,D (Dylan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Stephen ,B (Bulelani)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Stephen ,B (Bulelani)	1	1560.4	1135.4	1	1553.8	1135.4	0	0	0	0	0	0
10	Monnahela ,U (Uyathandwa)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Monnahela ,U (Uyathandwa)	1	1200	1200	1	1200	1200	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

Nwafor, O (Onyedikachi Christian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms