Chess South Africa Ratings Database

PLAYER PAGE

Personal

Udeagha, O (Ogechi)

Chess SA id

1160301117

FIDE id

Date of birth

2016-02-04 (U10)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-03-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1141.7	1136.7	1200	1200
Raw rating	1141.7	1136.7	1200	1200
Weighted rating	1135.7	1130.2	1200	1200
Weighted performance	976	972	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.2	181.5	165.8	165.8
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-04-01	1200 2024-04-01
Highest raw rating	1200 2024-03-01	1200 2024-03-01	1200 2024-04-01	1200 2024-04-01
Highest weighted rating	1200 2024-11-01	1200 2024-11-01	1200 2024-04-01	1200 2024-04-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-04-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1141.7	1136.7	1200	1200
Analysis
Rating	1141.7	1136.7	1200	1200
Raw rating	1141.7	1136.7	1200	1200
Weighted rating	1135.7	1130.2	1200
Weighted performance	976	972	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.2	181.5	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	1141.7	1136.7	1200	1200
New weighted rating	1135.5	1130	1200	1200
New weighted performance	969.5	965.6	0	0
Temp new rating	1141.7	1136.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1141.7	1136.7	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	4	4
	37	37
	0	0
	0	0
	0	0
History	41	41

Games since
	Main 41	Standard 41		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	4393		1418		502
Male	3233		1051		376
U10	439		150		72
U10 Male	322		120		57
Standard
	RSA		Province		Region
Overall	4376		1555		594
Male	3219		1163		443
U10	430		176		91
U10 Male	322		142		72
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	4	1	25	-212.5	1305.9	1093.4
Standard	4	1	25	-212.5	1305.9	1093.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	41	13	31.71	-155.5	1237.7	1082.2
Standard	41	13	31.71	-155.5	1237.7	1082.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1141.7	1136.7	1200	1200
2025-09-30	1141.7	1136.7	1200	1200
2025-09-01	1141.7	1136.7	1200	1200
2025-08-01	1141.7	1136.7	1200	1200
2025-07-01	1141.7	1136.7	1200	1200
2025-06-01	1141.7	1136.7	1200	1200
2025-05-01	1141.7	1136.7	1200	1200
2025-04-01	1141.7	1136.7	1200	1200
2025-03-01	1143.8	1138.9	1200	1200
2025-02-01	1143.2	1138.3	1200	1200
2025-01-01	1114.8	1106.8	1200	1200
2024-12-01	1092.6	1084	1200	1200
2024-11-01	1092.6	1084	1200	1200
2024-10-01	1092.6	1084	1200	1200
2024-09-01	1107.6	1098.8	1200	1200
2024-08-01	1150.1	1148.8	1200	1200
2024-07-01	1126.5	1118	1200	1200
2024-09-01	1126.5	1118	1200	1200
2024-05-01	1159.4	1156.4	1200	1200
2024-04-01	1159.4	1156.4	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	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	AHS Open Chess Tournament 2025 (U10)	2025-03-01	2025-03-01	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	AHS Open Chess Tournament 2025 (U10)	2025-03-01	2025-03-01	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
2	Gauteng Inter-Region at UJ 2024 (U10 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
3	2024 Etienne Lewis (U10)	2024-08-30	2024-09-01	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
4	2024 Jacaranda Round Robin Open Chess Tournament (O)	2024-08-17	2024-08-17	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	2024 Alekhine Open Chess Tournament (U10)	2024-08-09	2024-08-09	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
6	2024 Midstream College Open Chess Tournament (U10)	2024-07-20	2024-07-20	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
7	2024 Mid Gauteng Open Chess Tournament (U10)	2024-05-02	2024-05-02	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
8	2024 Lubowski Open Chess Tournament (E)	2024-03-23	2024-03-23	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2024 Midstream College Open Chess Tournament				Tournament 2024 Midstream College Open Chess Tournament
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Wang, Z (Zhihao)				Opponent Tukker, J (Jakus)
2	2	Tournament 2024 Jacaranda Round Robin Open Chess Tournament				Tournament 2024 Jacaranda Round Robin Open Chess Tournament
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Vries, M (Mvelo)				Opponent Mogano, O (O'Bonolo)
3	1	Tournament AHS Open Chess Tournament 2025				Tournament AHS Open Chess Tournament 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Viljoen, B (Benjamin)				Opponent Viljoen, B (Benjamin)

#	Games	Start				End
1	3	Tournament 2024 Midstream College Open Chess Tournament				Tournament 2024 Midstream College Open Chess Tournament
		date 2024-07-20	rnd 2	type Standard	result 1	date 2024-07-20	rnd 4	type Standard	result 1
		Opponent Wang, Z (Zhihao)				Opponent Tukker, J (Jakus)
2	2	Tournament 2024 Jacaranda Round Robin Open Chess Tournament				Tournament 2024 Jacaranda Round Robin Open Chess Tournament
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Vries, M (Mvelo)				Opponent Mogano, O (O'Bonolo)
3	1	Tournament AHS Open Chess Tournament 2025				Tournament AHS Open Chess Tournament 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Viljoen, B (Benjamin)				Opponent Viljoen, B (Benjamin)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2024 Jacaranda Round Robin Open Chess Tournament				Tournament 2024 Jacaranda Round Robin Open Chess Tournament
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Vries, M (Mvelo)				Opponent Mogano, O (O'Bonolo)
2	1	Tournament AHS Open Chess Tournament 2025				Tournament AHS Open Chess Tournament 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Viljoen, B (Benjamin)				Opponent Viljoen, B (Benjamin)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-08	rnd 5	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Moodley, J (Jayden)				Opponent Moodley, J (Jayden)

#	Games	Start				End
1	2	Tournament 2024 Jacaranda Round Robin Open Chess Tournament				Tournament 2024 Jacaranda Round Robin Open Chess Tournament
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Vries, M (Mvelo)				Opponent Mogano, O (O'Bonolo)
2	1	Tournament AHS Open Chess Tournament 2025				Tournament AHS Open Chess Tournament 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Viljoen, B (Benjamin)				Opponent Viljoen, B (Benjamin)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-08	rnd 5	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Moodley, J (Jayden)				Opponent Moodley, J (Jayden)

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	Udeagha ,C (Chinonso)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Udeagha ,C (Chinonso)	2	1204.9	779.9	2	1204.6	779.9	0	0	0	0	0	0
2	Mogano ,O (O'Bonolo)	2	2	425	2	2	425	0	0	0	0	0	0
2	Mogano ,O (O'Bonolo)	2	1139.6	1564.6	2	1129.6	1564.6	0	0	0	0	0	0
3	Van Der Merwe ,A (Alex)	1	1	425	1	1	425	0	0	0	0	0	0
3	Van Der Merwe ,A (Alex)	1	1248.1	1673.1	1	1263.6	1673.1	0	0	0	0	0	0
4	Mabugu ,R (Refilwe)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Mabugu ,R (Refilwe)	1	1095.5	1095.5	1	1084.3	1095.5	0	0	0	0	0	0
5	Moodley ,S (Suryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Moodley ,S (Suryan)	1	1181.8	756.8	1	1176.6	756.8	0	0	0	0	0	0
6	Wang ,Z (Zhihao)	1	1	425	1	1	425	0	0	0	0	0	0
6	Wang ,Z (Zhihao)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Pobe ,M (Molemo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Pobe ,M (Molemo)	1	1256.6	831.6	1	1249.3	831.6	0	0	0	0	0	0
8	Coetzee ,R (Riko)	1	1	425	1	1	425	0	0	0	0	0	0
8	Coetzee ,R (Riko)	1	1112.8	1537.8	1	1108.8	1537.8	0	0	0	0	0	0
9	Vries ,M (Mvelo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Vries ,M (Mvelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Venter ,J (Jaco)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Venter ,J (Jaco)	1	1422	997	1	1423.3	997	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Udeagha, O (Ogechi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms