Chess South Africa Ratings Database

PLAYER PAGE

Personal

Odianosen-Ayewoh, D (David Ehidiamen)

Chess SA id

1130320796

FIDE id

Date of birth

2013-02-21 (U14)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1312.2	1326.3	1200	1200
Raw rating	1312.2	1326.3	1200	1200
Weighted rating	1255.1	1262	1200	1200
Weighted performance	0	0	0	0
Floor	812.2	826.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	141.3	138.5	165.8	165.8
Highest rating	1312.2 2025-08-01	1326.3 2025-08-01	1200 2025-06-01	1200 2025-06-01
Highest raw rating	1312.2 2025-08-01	1326.3 2025-08-01	1200 2025-06-01	1200 2025-06-01
Highest weighted rating	1217.8 2025-08-01	1220 2025-08-01	1200 2025-06-01	1200 2025-06-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1312.2	1326.3	1200	1200
Analysis
Rating	1312.2	1326.3	1200	1200
Raw rating	1312.2	1326.3	1200	1200
Weighted rating	1255.1	1262	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	812.2	826.3	700	700
Max/Min rating change allowed	141.3	138.5	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	1312.2	1326.3	1200	1200
New weighted rating	1261.4	1269.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1312.2	1326.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1312.2	1326.3	1200	1200
New K-factor	36	36	36	36
New floor	812.2	826.3	700	700

Item	Main	Standard
	0	0
	12	12
	0	0
	0	0
	0	0
	0	0
History	12	12

Games since
	Main 12	Standard 12		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	12	7.5	62.5	106.2	1386.5	1492.8
Standard	12	7.5	62.5	106.2	1386.5	1492.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	12	7.5	62.5	106.2	1386.5	1492.8
Standard	12	7.5	62.5	106.2	1386.5	1492.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1312.2	1326.3	1200	1200
2025-11-30	1312.2	1326.3	1200	1200
2025-11-01	1312.2	1326.3	1200	1200
2025-09-30	1312.2	1326.3	1200	1200
2025-09-01	1312.2	1326.3	1200	1200
2025-08-01	1312.2	1326.3	1200	1200
2025-07-01	1258.7	1265.9	1200	1200
2025-06-01	1258.7	1265.9	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	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	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U14 Open)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	6	3	Yes	Analysis
2	Eastern Cape Inter-Regional Team Chess Championship 2025 (U14)	2025-07-10	2025-07-11	Standard	Amathole (EAL)	5	2	1	Yes	Analysis
3	2025 Buffalo City Chess Trials 3 (U14)	2025-05-10	2025-05-10	Standard	Buffalo City (EBC)	5	4	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2025 Buffalo City Chess Trials 3				Tournament 2025 Buffalo City Chess Trials 3
		date 2025-05-10	rnd 2	type Standard	result 0.5	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Phokoje, K (Kaone)				Opponent Beukman, J (Jonah)
2	3	Tournament Eastern Cape Inter-Regional Team Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-10	rnd 3	type Standard	result 1	date 2025-07-11	rnd 2	type Standard	result 0.5
		Opponent Bosch, R (Rayhaan)				Opponent Mokitimi, A (Amahle)
3	1	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-12	rnd 6	type Standard	result 1	date 2025-07-12	rnd 6	type Standard	result 1
		Opponent Makeleni, S (Sandiso)				Opponent Makeleni, S (Sandiso)

#	Games	Start				End
1	4	Tournament 2025 Buffalo City Chess Trials 3				Tournament 2025 Buffalo City Chess Trials 3
		date 2025-05-10	rnd 2	type Standard	result 0.5	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Phokoje, K (Kaone)				Opponent Beukman, J (Jonah)
2	3	Tournament Eastern Cape Inter-Regional Team Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-10	rnd 3	type Standard	result 1	date 2025-07-11	rnd 2	type Standard	result 0.5
		Opponent Bosch, R (Rayhaan)				Opponent Mokitimi, A (Amahle)
3	1	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-12	rnd 6	type Standard	result 1	date 2025-07-12	rnd 6	type Standard	result 1
		Opponent Makeleni, S (Sandiso)				Opponent Makeleni, S (Sandiso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2025 Buffalo City Chess Trials 3				Tournament 2025 Buffalo City Chess Trials 3
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Dyabooi, K (Khayone)				Opponent Beukman, J (Jonah)
2	2	Tournament Eastern Cape Inter-Regional Team Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-10	rnd 3	type Standard	result 1	date 2025-07-11	rnd 1	type Standard	result 1
		Opponent Bosch, R (Rayhaan)				Opponent Adams, C (Chezhaan Ethan)
3	1	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-12	rnd 6	type Standard	result 1	date 2025-07-12	rnd 6	type Standard	result 1
		Opponent Makeleni, S (Sandiso)				Opponent Makeleni, S (Sandiso)

#	Games	Start				End
1	3	Tournament 2025 Buffalo City Chess Trials 3				Tournament 2025 Buffalo City Chess Trials 3
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Dyabooi, K (Khayone)				Opponent Beukman, J (Jonah)
2	2	Tournament Eastern Cape Inter-Regional Team Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-10	rnd 3	type Standard	result 1	date 2025-07-11	rnd 1	type Standard	result 1
		Opponent Bosch, R (Rayhaan)				Opponent Adams, C (Chezhaan Ethan)
3	1	Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-12	rnd 6	type Standard	result 1	date 2025-07-12	rnd 6	type Standard	result 1
		Opponent Makeleni, S (Sandiso)				Opponent Makeleni, S (Sandiso)

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	Phokoje ,K (Kaone)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Phokoje ,K (Kaone)	1	1196.1	1196.1	1	1195.8	1196.1	0	0	0	0	0	0
2	Mazikana ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mazikana ,E (Ethan)	1	1658.5	1233.5	1	1663	1233.5	0	0	0	0	0	0
3	Dalasile ,O (Owakhuthando)	1	1	425	1	1	425	0	0	0	0	0	0
3	Dalasile ,O (Owakhuthando)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Prinsloo ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Prinsloo ,L (Liam)	1	1458.8	1033.8	1	1451.6	1033.8	0	0	0	0	0	0
5	Adams ,C (Chezhaan Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Adams ,C (Chezhaan Ethan)	1	1379.6	1804.6	1	1381.5	1804.6	0	0	0	0	0	0
6	Mokitimi ,A (Amahle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Mokitimi ,A (Amahle)	1	1581.7	1581.7	1	1584.3	1581.7	0	0	0	0	0	0
7	Chipunza ,J (Jaden)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Chipunza ,J (Jaden)	1	1605.4	1180.4	1	1589.5	1180.4	0	0	0	0	0	0
8	Makeleni ,S (Sandiso)	1	1	425	1	1	425	0	0	0	0	0	0
8	Makeleni ,S (Sandiso)	1	1310.8	1735.8	1	1284.8	1735.8	0	0	0	0	0	0
9	Sonti ,K (Khwezi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Sonti ,K (Khwezi)	1	1371.2	1371.2	1	1372.7	1371.2	0	0	0	0	0	0
10	Bosch ,R (Rayhaan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Bosch ,R (Rayhaan)	1	1241.9	1666.9	1	1242.5	1666.9	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

Odianosen-Ayewoh, D (David Ehidiamen)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms