Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chuo, I (Isaac)

Chess SA id

1090152432

FIDE id

Date of birth

2009-12-30 (U18)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1243.4	1253.3	1200	1200
Raw rating	1243.4	1253.3	1200	1200
Weighted rating	1243.4	1253.3	1200	1200
Weighted performance	0	0	0	0
Floor	743.4	753.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.9	153.7	165.8	165.8
Highest rating	1329.6 2023-03-01	1341.5 2023-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1243.4 2024-03-01	1253.3 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1243.4 2025-04-01	1253.3 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1329.6 2023-03-01	1341.5 2023-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1243.4	1253.3	1200	1200
Analysis
Rating	1243.4	1253.3	1200	1200
Raw rating	1243.4	1253.3	1200	1200
Weighted rating	1243.4	1253.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	743.4	753.3	700	700
Max/Min rating change allowed	155.9	153.7	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	1243.4	1253.3	1200	1200
New weighted rating	1243.4	1253.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1243.4	1253.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1243.4	1253.3	1200	1200
New K-factor	36	36	36	36
New floor	743.4	753.3	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	11	11
	0	0
	0	0
History	11	11

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	7	63.64	115.9	1204.4	1320.3
Standard	11	7	63.64	115.9	1204.4	1320.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1243.4	1253.3	1200	1200
2025-09-01	1243.4	1253.3	1200	1200
2025-08-01	1243.4	1253.3	1200	1200
2025-07-01	1243.4	1253.3	1200	1200
2025-06-01	1243.4	1253.3	1200	1200
2025-05-01	1243.4	1253.3	1200	1200
2025-04-01	1243.4	1253.3	1200	1200
2025-03-01	1243.4	1253.3	1200	1200
2025-02-01	1243.4	1253.3	1200	1200
2025-01-01	1243.4	1253.3	1200	1200
2024-12-01	1243.4	1253.3	1200	1200
2024-11-01	1243.4	1253.3	1200	1200
2024-10-01	1243.4	1253.3	1200	1200
2024-09-01	1243.4	1253.3	1200	1200
2024-08-01	1243.4	1253.3	1200	1200
2024-07-01	1243.4	1253.3	1200	1200
2024-06-01	1243.4	1253.3	1200	1200
2024-08-01	1243.4	1253.3	1200	1200
2024-04-01	1243.4	1253.3	1200	1200
2024-03-01	1243.4	1253.3	1200	1200
2024-02-01	1243.4	1253.3	1200	1200
2024-01-01	1243.4	1253.3	1200	1200
2023-12-01	1243.4	1253.3	1200	1200
2023-11-01	1243.4	1253.3	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	EP Trials 3 2023 (U16)	2023-05-05	2023-05-06	Standard	Nelson Mandela Bay (ENM)	6	5	3.5	Yes	Analysis
2	NMB 2nd Trials 2023 (U16)	2023-03-24	2023-03-25	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 3	type Standard	result 0.5	date 2023-05-06	rnd 6	type Standard	result 1
		Opponent Sihewula, A (Achuma)				Opponent Gie, L (Luca)
2	3	Tournament NMB 2nd Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-25	rnd 2	type Standard	result 1	date 2023-03-25	rnd 4	type Standard	result 1
		Opponent Brown, R (Reagan)				Opponent Udemans, B (Billy)
3	1	Tournament NMB 2nd Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-25	rnd 6	type Standard	result 1	date 2023-03-25	rnd 6	type Standard	result 1
		Opponent Randall, K (Kyle)				Opponent Randall, K (Kyle)

#	Games	Start				End
1	4	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 3	type Standard	result 0.5	date 2023-05-06	rnd 6	type Standard	result 1
		Opponent Sihewula, A (Achuma)				Opponent Gie, L (Luca)
2	3	Tournament NMB 2nd Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-25	rnd 2	type Standard	result 1	date 2023-03-25	rnd 4	type Standard	result 1
		Opponent Brown, R (Reagan)				Opponent Udemans, B (Billy)
3	1	Tournament NMB 2nd Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-25	rnd 6	type Standard	result 1	date 2023-03-25	rnd 6	type Standard	result 1
		Opponent Randall, K (Kyle)				Opponent Randall, K (Kyle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-05-06	rnd 6	type Standard	result 1
		Opponent Reid, L (Liam)				Opponent Gie, L (Luca)
2	1	Tournament NMB 2nd Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-25	rnd 6	type Standard	result 1	date 2023-03-25	rnd 6	type Standard	result 1
		Opponent Randall, K (Kyle)				Opponent Randall, K (Kyle)
3	1	Tournament NMB 2nd Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-25	rnd 4	type Standard	result 1	date 2023-03-25	rnd 4	type Standard	result 1
		Opponent Udemans, B (Billy)				Opponent Udemans, B (Billy)

#	Games	Start				End
1	3	Tournament EP Trials 3 2023				Tournament EP Trials 3 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-05-06	rnd 6	type Standard	result 1
		Opponent Reid, L (Liam)				Opponent Gie, L (Luca)
2	1	Tournament NMB 2nd Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-25	rnd 6	type Standard	result 1	date 2023-03-25	rnd 6	type Standard	result 1
		Opponent Randall, K (Kyle)				Opponent Randall, K (Kyle)
3	1	Tournament NMB 2nd Trials 2023				Tournament NMB 2nd Trials 2023
		date 2023-03-25	rnd 4	type Standard	result 1	date 2023-03-25	rnd 4	type Standard	result 1
		Opponent Udemans, B (Billy)				Opponent Udemans, B (Billy)

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	Sihewula ,A (Achuma)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Sihewula ,A (Achuma)	1	1121.6	1121.6	1	1126	1121.6	0	0	0	0	0	0
2	Grigor ,R (Ruan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Grigor ,R (Ruan)	1	1327	902	1	1329	902	0	0	0	0	0	0
3	Udemans ,B (Billy)	1	1	425	1	1	425	0	0	0	0	0	0
3	Udemans ,B (Billy)	1	1366.1	1791.1	1	1417.4	1791.1	0	0	0	0	0	0
4	Brown ,R (Reagan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Brown ,R (Reagan)	1	1151.2	1576.2	1	1142.8	1576.2	0	0	0	0	0	0
5	Randall ,K (Kyle)	1	1	425	1	1	425	0	0	0	0	0	0
5	Randall ,K (Kyle)	1	1127.9	1552.9	1	1121.6	1552.9	0	0	0	0	0	0
6	Lippstreu ,C (Caleb)	1	1	425	1	1	425	0	0	0	0	0	0
6	Lippstreu ,C (Caleb)	1	1167	1592	1	1172.4	1592	0	0	0	0	0	0
7	Reid ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
7	Reid ,L (Liam)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Peens ,E (Eben)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Peens ,E (Eben)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Munir ,A (Ainy)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Munir ,A (Ainy)	1	1230.6	1230.6	1	1247.8	1230.6	0	0	0	0	0	0
10	Mtshekexe ,U (Usemhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mtshekexe ,U (Usemhle)	1	1284.8	859.8	1	1299.8	859.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Chuo, I (Isaac)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms