Chess South Africa Ratings Database

PLAYER PAGE

Personal

Iwouh, C (Chidera Fortune Isaac)

Chess SA id

1110305104

FIDE id

Date of birth

2011-11-28 (U16)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1190	1200	1174.5	1200
Raw rating	1190	1200	1174.5	1200
Weighted rating	1189.4	1200	1172.7	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.2	165.8	172	165.8
Highest rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-05-01	1200 2024-12-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1190	1200	1174.5	1200
Analysis
Rating	1190	1200	1174.5	1200
Raw rating	1190	1200	1174.5	1200
Weighted rating	1189.4	1200	1172.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	168.2	165.8	172	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	1190	1200	1174.5	1200
New weighted rating	1189.3	1200	1172.5	1200
New weighted performance	0	0	0	0
Temp new rating	1190	1200	1174.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1190	1200	1174.5	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	7	7
	6	6
	0	0
	0	0
	0	0
History	13	13

Games since
	Main 13	Standard 0		Rapid 13		Blitz 0
Gender	Male
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	7	3	42.86	-60.7	1205.6	1144.9
Standard	0	0	0	0	0	0
Rapid	7	3	42.86	-60.7	1205.6	1144.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	5	38.46	-98.1	1203	1104.9
Standard	0	0	0	0	0	0
Rapid	13	5	38.46	-98.1	1203	1104.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1190	1200	1174.5	1200
2025-09-01	1190	1200	1174.5	1200
2025-08-01	1190	1200	1174.5	1200
2025-07-01	1190	1200	1174.5	1200
2025-06-01	1190	1200	1174.5	1200
2025-05-01	1190	1200	1174.3	1200
2025-04-01	1190.8	1200	1176.5	1200
2025-03-01	1190.8	1200	1176.5	1200
2025-02-01	1190.6	1200	1176	1200
2025-01-01	1184.4	1200	1160	1200
2024-12-01	1184.4	1200	1160	1200
2024-11-01	1184.4	1200	1160	1200
2024-10-01	1184.4	1200	1160	1200
2024-09-01	1184.4	1200	1160	1200
2024-08-01	1184.4	1200	1160	1200
2024-07-01	1184.4	1200	1160	1200
2024-06-01	1184.4	1200	1160	1200
2024-08-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	Lenasia Chess Academy Rapid Rated 2025 (B)	2025-04-06	2025-04-06	Rapid	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Lenasia Chess Academy Rapid Rated 2025 (B)	2025-04-06	2025-04-06	Rapid	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
2	Lenasia Chess Academy Rapid Tournament 2024 (B)	2024-05-19	2024-05-19	Rapid	Johannesburg Metro (GJM)	7	6	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 5	type Rapid	result 1	date 2024-05-19	rnd 6	type Rapid	result 1
		Opponent Haye, Z (Ziya)				Opponent Mbewe, J (John)
2	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 6	type Rapid	result 1	date 2025-04-06	rnd 6	type Rapid	result 1
		Opponent Moila, S (Shantel)				Opponent Moila, S (Shantel)
3	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 4	type Rapid	result 1	date 2025-04-06	rnd 4	type Rapid	result 1
		Opponent Mbuyazi, N (Nhlanhla)				Opponent Mbuyazi, N (Nhlanhla)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 5	type Rapid	result 1	date 2024-05-19	rnd 6	type Rapid	result 1
		Opponent Haye, Z (Ziya)				Opponent Mbewe, J (John)
2	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 6	type Rapid	result 1	date 2025-04-06	rnd 6	type Rapid	result 1
		Opponent Moila, S (Shantel)				Opponent Moila, S (Shantel)
3	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 4	type Rapid	result 1	date 2025-04-06	rnd 4	type Rapid	result 1
		Opponent Mbuyazi, N (Nhlanhla)				Opponent Mbuyazi, N (Nhlanhla)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 5	type Rapid	result 1	date 2024-05-19	rnd 6	type Rapid	result 1
		Opponent Haye, Z (Ziya)				Opponent Mbewe, J (John)
2	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 6	type Rapid	result 1	date 2025-04-06	rnd 6	type Rapid	result 1
		Opponent Moila, S (Shantel)				Opponent Moila, S (Shantel)
3	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 4	type Rapid	result 1	date 2025-04-06	rnd 4	type Rapid	result 1
		Opponent Mbuyazi, N (Nhlanhla)				Opponent Mbuyazi, N (Nhlanhla)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Lenasia Chess Academy Rapid Tournament 2024				Tournament Lenasia Chess Academy Rapid Tournament 2024
		date 2024-05-19	rnd 5	type Rapid	result 1	date 2024-05-19	rnd 6	type Rapid	result 1
		Opponent Haye, Z (Ziya)				Opponent Mbewe, J (John)
2	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 6	type Rapid	result 1	date 2025-04-06	rnd 6	type Rapid	result 1
		Opponent Moila, S (Shantel)				Opponent Moila, S (Shantel)
3	1	Tournament Lenasia Chess Academy Rapid Rated 2025				Tournament Lenasia Chess Academy Rapid Rated 2025
		date 2025-04-06	rnd 4	type Rapid	result 1	date 2025-04-06	rnd 4	type Rapid	result 1
		Opponent Mbuyazi, N (Nhlanhla)				Opponent Mbuyazi, N (Nhlanhla)

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	Morar ,K (Kimaya)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Morar ,K (Kimaya)	1	1198.2	773.2	0	0	0	1	1199.7	773.2	0	0	0
2	Motsumi ,N (Ntokozo)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Motsumi ,N (Ntokozo)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Nxumalo ,L (Lindokuhle Bernice)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Nxumalo ,L (Lindokuhle Bernice)	1	1195.8	770.8	0	0	0	1	1189.2	770.8	0	0	0
4	Maseko ,D (David)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Maseko ,D (David)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Kandani ,T (Tshepo)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Kandani ,T (Tshepo)	1	1195.8	770.8	0	0	0	1	1189.2	770.8	0	0	0
6	Mbuyazi ,N (Nhlanhla)	1	1	425	0	0	0	1	1	425	0	0	0
6	Mbuyazi ,N (Nhlanhla)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Haye ,Z (Ziya)	1	1	425	0	0	0	1	1	425	0	0	0
7	Haye ,Z (Ziya)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Motlabane ,T (Thabang)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Motlabane ,T (Thabang)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Mbewe ,J (John)	1	1	425	0	0	0	1	1	425	0	0	0
9	Mbewe ,J (John)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Moodley ,K (Keanen)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Moodley ,K (Keanen)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Iwouh, C (Chidera Fortune Isaac)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms