Chess South Africa Ratings Database

PLAYER PAGE

Personal

Onwusaka, G (Gift)

Chess SA id

104057388

FIDE id

Date of birth

2004-09-29 (Adult)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1426.9	1442.6	1042.2	1042.2
Raw rating	1426.9	1442.6	1042.2	1042.2
Weighted rating	1410.8	1419.6	1042.2	1042.2
Weighted performance	1169.8	1182.6	0	0
Floor	934.5	942.6	542.2	542.2
K-factor	32	32	40	40
Min/Max rating change allowed	120	117.4	207.6	207.6
Highest rating	1449.5 2019-04-01	1449.5 2019-04-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1434.5 2019-05-01	1442.6 2025-05-05	1042.2 2024-02-01	1042.2 2024-02-01
Highest weighted rating	1434.5 2021-02-01	1442.6 2021-02-01	1042.2 2024-11-01	1042.2 2024-11-01
Highest weighted performance	1449.5 2019-04-01	1449.5 2019-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1426.9	1442.6	1042.2	1042.2
Analysis
Rating	1426.9	1442.6	1042.2	1042.2
Raw rating	1426.9	1442.6	1042.2	1042.2
Weighted rating	1410.8	1419.6	1042.2
Weighted performance	1169.8	1182.6	0
K-factor	32	32	40	40
Floor	934.5	942.6	542.2	542.2
Max/Min rating change allowed	120	117.4	207.6	207.6
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	1426.9	1442.6	1042.2	1042.2
New weighted rating	1412.5	1422	1042.2	1042.2
New weighted performance	1169.3	1182.1	0	0
Temp new rating	1426.9	1442.6	1042.2	1042.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1426.9	1442.6	1042.2	1042.2
New K-factor	32	32	40	40
New floor	934.5	942.6	542.2	542.2

Item	Main	Standard	Rapid
	0	0	0
	10	10	0
	9	9	0
	0	0	0
	0	0	0
	0	0	0
History	252	247	5

Games since
	Main 19	Standard 19		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	6	60	85	1406.3	1491.3
Standard	10	6	60	85	1406.3	1491.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	126	82.5	65.48	131.5	1160.1	1291.7
Standard	126	82.5	65.48	131.5	1160.1	1291.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1426.9	1442.6	1042.2	1042.2
2025-09-01	1426.9	1442.6	1042.2	1042.2
2025-08-01	1426.9	1442.6	1042.2	1042.2
2025-07-01	1426.9	1442.6	1042.2	1042.2
2025-06-01	1426.9	1442.6	1042.2	1042.2
2025-05-01	1426.9	1442.6	1042.2	1042.2
2025-04-01	1402.1	1409.1	1042.2	1042.2
2025-03-01	1398.5	1401.7	1042.2	1042.2
2025-02-01	1397.9	1400.9	1042.2	1042.2
2025-01-01	1390.1	1389.6	1042.2	1042.2
2024-12-01	1399.4	1403	1042.2	1042.2
2024-11-01	1399.4	1403	1042.2	1042.2
2024-10-01	1399.4	1403	1042.2	1042.2
2024-09-01	1399.4	1403	1042.2	1042.2
2024-08-01	1399.4	1403	1042.2	1042.2
2024-07-01	1399.4	1403	1042.2	1042.2
2024-06-01	1399.4	1403	1042.2	1042.2
2024-08-01	1399.4	1403	1042.2	1042.2
2024-04-01	1399.4	1403	1042.2	1042.2
2024-03-01	1399.4	1403	1042.2	1042.2
2024-02-01	1399.4	1403	1042.2	1042.2
2024-01-01	1399.4	1403	1042.2	1042.2
2023-12-01	1399.4	1403	1042.2	1042.2
2023-11-01	1399.4	1403	1042.2	1042.2

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	Nelspruit Open 2025 (Open)	2025-04-05	2025-04-05	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
2	Challenger Chess Tounament 2025 (Open)	2025-03-29	2025-03-29	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Nelspruit Open 2025 (Open)	2025-04-05	2025-04-05	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
2	Challenger Chess Tounament 2025 (Open)	2025-03-29	2025-03-29	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
3	USSA Chess Championships 2024 (Open)	2024-11-29	2024-12-03	Standard	Tshwane (GTP)	9	9	3.5	Yes	Analysis
4	Bergvlam Tournament 2020 (Senior)	2020-03-13	2020-03-14	Standard	Ehlanzeni (MEN)	5	4	1.5	Yes	Analysis
5	Chess Unlimited Leap Year Tournament 2020 (Open)	2020-02-29	2020-02-29	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
6	Uplands 2020 (U18)	2020-01-25	2020-01-25	Standard	Ehlanzeni (MEN)	5	5	4.5	Yes	Analysis
7	Ehlanzeni Open 2019 (B)	2019-07-19	2019-07-21	Standard	Ehlanzeni (MEN)	5	4	1.5	Yes	Analysis
8	De Goede Top 10 2019 (U16)	2019-07-03	2019-07-03	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis
9	Curro Open 2019 (U16)	2019-04-12	2019-04-12	Standard	Ehlanzeni (MEN)	5	5	4.5	Yes	Analysis
10	Uplands Open Age 2019 (U16)	2019-03-09	2019-03-09	Standard	Ehlanzeni (MEN)	5	5	5	Yes	Analysis
11	Chess Unlimited Open 2019 (A)	2019-03-02	2019-03-02	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
12	Penryn Age Open 2019 (U16)	2019-02-09	2019-02-09	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
13	Chess Unlimited Open 2019 (A)	2019-01-26	2019-01-26	Standard	Ehlanzeni (MEN)	5	5	4.5	Yes	Analysis
14	South African Junior Team Championships 2018 (U16B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
15	Nelpsruit Prestige 2018 (C)	2018-09-14	2018-09-15	Standard	Ehlanzeni (MEN)	6	6	3	Yes	Analysis
16	De Goede Top 20 Closed 2018 (U16 Open)	2018-08-18	2018-08-18	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
17	Malelane Primary 2018 (U16 Open)	2018-07-21	2018-07-21	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis
18	Lowveld Open 2018 (A)	2018-07-27	2018-07-28	Standard	Ehlanzeni (MEN)	6	4	2	Yes	Analysis
19	Curro Age Open 2018 (U16 Open)	2018-05-12	2018-05-12	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
20	Penryn Age Open 2018 (U16 Boys)	2018-04-21	2018-04-21	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
21	Uplands College Open (A)	2018-03-03	2018-03-03	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis
22	Sabie Primary 2018 (A)	2018-03-10	2018-03-10	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
23	Rob Ferreira Hoerskool Open 2018 (A)	2018-03-17	2018-03-17	Standard	Ehlanzeni (MEN)	5	5	2.5	Yes	Analysis
24	South African Junior Team Championships 2017 (U14B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis

#	Games	Start				End
1	15	Tournament Chess Unlimited Open 2019				Tournament De Goede Top 10 2019
		date 2019-03-02	rnd 5	type Standard	result 1	date 2019-07-03	rnd 4	type Standard	result 1
		Opponent De Kock, A (Andre)				Opponent Du Preez, S (Sune)
2	14	Tournament Rob Ferreira Hoerskool Open 2018				Tournament Malelane Primary 2018
		date 2018-03-17	rnd 5	type Standard	result 0.5	date 2018-07-21	rnd 3	type Standard	result 1
		Opponent Janse Van Rensburg, PA (Pierre-Andre)				Opponent Manana, K (Khanya)
3	11	Tournament South African Junior Team Championships 2018				Tournament Penryn Age Open 2019
		date 2018-12-19	rnd 6	type Standard	result 0.5	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent De Beer, T (Thinus)				Opponent Manana, K (Khanya)

#	Games	Start				End
1	15	Tournament Chess Unlimited Open 2019				Tournament De Goede Top 10 2019
		date 2019-03-02	rnd 5	type Standard	result 1	date 2019-07-03	rnd 4	type Standard	result 1
		Opponent De Kock, A (Andre)				Opponent Du Preez, S (Sune)
2	14	Tournament Rob Ferreira Hoerskool Open 2018				Tournament Malelane Primary 2018
		date 2018-03-17	rnd 5	type Standard	result 0.5	date 2018-07-21	rnd 3	type Standard	result 1
		Opponent Janse Van Rensburg, PA (Pierre-Andre)				Opponent Manana, K (Khanya)
3	11	Tournament South African Junior Team Championships 2018				Tournament Penryn Age Open 2019
		date 2018-12-19	rnd 6	type Standard	result 0.5	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent De Beer, T (Thinus)				Opponent Manana, K (Khanya)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Chess Unlimited Open 2019				Tournament Curro Open 2019
		date 2019-03-02	rnd 5	type Standard	result 1	date 2019-04-12	rnd 2	type Standard	result 1
		Opponent De Kock, A (Andre)				Opponent Patel, A (Abdul-Samad)
2	5	Tournament Chess Unlimited Open 2019				Tournament Penryn Age Open 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent Visser, A (Abraham)				Opponent Manana, K (Khanya)
3	5	Tournament Nelpsruit Prestige 2018				Tournament South African Junior Team Championships 2018
		date 2018-09-15	rnd 4	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Ogunjiofor, AJ (Asinobi)				Opponent Rosso, T (Tyler)

#	Games	Start				End
1	8	Tournament Chess Unlimited Open 2019				Tournament Curro Open 2019
		date 2019-03-02	rnd 5	type Standard	result 1	date 2019-04-12	rnd 2	type Standard	result 1
		Opponent De Kock, A (Andre)				Opponent Patel, A (Abdul-Samad)
2	5	Tournament Chess Unlimited Open 2019				Tournament Penryn Age Open 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent Visser, A (Abraham)				Opponent Manana, K (Khanya)
3	5	Tournament Nelpsruit Prestige 2018				Tournament South African Junior Team Championships 2018
		date 2018-09-15	rnd 4	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Ogunjiofor, AJ (Asinobi)				Opponent Rosso, T (Tyler)

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	Taljaard ,Z (Zuan)	7	2.5	-121.4	7	2.5	-121.4	0	0	0	0	0	0
1	Taljaard ,Z (Zuan)	7	1168.5	1047.1	7	1177	1047.1	0	0	0	0	0	0
2	Van Heerden ,J (Joshua)	5	2	-85	5	2	-85	0	0	0	0	0	0
2	Van Heerden ,J (Joshua)	5	1161.8	1076.8	5	1156.6	1076.8	0	0	0	0	0	0
3	Ngwenya ,B (Brilliant)	4	4	425	4	4	425	0	0	0	0	0	0
3	Ngwenya ,B (Brilliant)	4	947.5	1372.5	4	962.9	1372.5	0	0	0	0	0	0
4	Mokoena ,M (Mandla)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
4	Mokoena ,M (Mandla)	4	1022.3	1234.8	4	1028.6	1234.8	0	0	0	0	0	0
5	Msibi ,K (Kagiso)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
5	Msibi ,K (Kagiso)	4	1221.1	1327.3	4	1221.7	1327.3	0	0	0	0	0	0
6	Jameson ,A (Alen)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
6	Jameson ,A (Alen)	3	1279	1137.3	3	1282.3	1137.3	0	0	0	0	0	0
7	Ogunjiofor ,AJ (Asinobi Jeffrey)	3	3	425	3	3	425	0	0	0	0	0	0
7	Ogunjiofor ,AJ (Asinobi Jeffrey)	3	1228.1	1653.1	3	1231	1653.1	0	0	0	0	0	0
8	Erasmus ,H (Hainroux)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
8	Erasmus ,H (Hainroux)	3	998.7	857.1	3	999.1	857.1	0	0	0	0	0	0
9	Sopanam Prabha ,A (Arjun)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
9	Sopanam Prabha ,A (Arjun)	3	1193.5	1051.8	3	1194.5	1051.8	0	0	0	0	0	0
10	Manana ,K (Khanya)	3	3	425	3	3	425	0	0	0	0	0	0
10	Manana ,K (Khanya)	3	1083.1	1508.1	3	1087.8	1508.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Onwusaka, G (Gift)

Ratings

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Historical performance

Last 24 raw ratings

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Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms