Chess South Africa Ratings Database

PLAYER PAGE

Personal

Phaca, S (Sonezo)

Chess SA id

1070190255

FIDE id

Date of birth

2007-12-01 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1209.9	1200	1215.6	1200
Raw rating	1209.9	1200	1215.6	1200
Weighted rating	1208.5	1200	1213.2	1200
Weighted performance	0	0	0	0
Floor	721.6	700	736	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.5	165.8	162.2	165.8
Highest rating	1354.7 2023-07-01	1200 2018-10-01	1426 2023-07-01	1200 2018-10-01
Highest raw rating	1221.6 2024-02-01	1200 2024-02-01	1236 2024-02-01	1200 2024-02-01
Highest weighted rating	1221.6 2024-07-01	1200 2018-10-01	1236 2024-07-01	1200 2018-10-01
Highest weighted performance	1354.7 2023-07-01	1200 2024-02-01	1426 2023-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1209.9	1200	1215.6	1200
Analysis
Rating	1209.9	1200	1215.6	1200
Raw rating	1209.9	1200	1215.6	1200
Weighted rating	1208.5	1200	1213.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	721.6	700	736	700
Max/Min rating change allowed	163.5	165.8	162.2	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	1209.9	1200	1215.6	1200
New weighted rating	1208.4	1200	1213.1	1200
New weighted performance	0	0	0	0
Temp new rating	1209.9	1200	1215.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1209.9	1200	1215.6	1200
New K-factor	36	36	36	36
New floor	721.6	700	736	700

Item	Main	Rapid
	0	0
	0	0
	5	5
	4	4
	0	0
	0	0
History	9	9

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	9	4	44.44	-47.2	1253.1	1205.8
Standard	0	0	0	0	0	0
Rapid	9	4	44.44	-47.2	1253.1	1205.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1209.9	1200	1215.6	1200
2025-09-01	1209.9	1200	1215.6	1200
2025-08-01	1209.9	1200	1215.6	1200
2025-07-01	1209.9	1200	1215.6	1200
2025-06-01	1209.9	1200	1215.6	1200
2025-05-01	1209.9	1200	1215.6	1200
2025-04-01	1209.9	1200	1215.6	1200
2025-03-01	1209.9	1200	1215.6	1200
2025-02-01	1209.1	1200	1214.3	1200
2025-01-01	1197.6	1200	1194.2	1200
2024-12-01	1197.6	1200	1194.2	1200
2024-11-01	1197.6	1200	1194.2	1200
2024-10-01	1197.6	1200	1194.2	1200
2024-09-01	1197.6	1200	1194.2	1200
2024-08-01	1197.6	1200	1194.2	1200
2024-07-01	1221.6	1200	1236	1200
2024-06-01	1221.6	1200	1236	1200
2024-08-01	1221.6	1200	1236	1200
2024-04-01	1221.6	1200	1236	1200
2024-03-01	1221.6	1200	1236	1200
2024-02-01	1221.6	1200	1236	1200
2024-01-01	1221.6	1200	1236	1200
2023-12-01	1221.6	1200	1236	1200
2023-11-01	1221.6	1200	1236	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	CT District North Top Schools 2024 (U18 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	5	1	Yes	Analysis
2	CT Metro District North Top Schools Chess 2023 (U18 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	5	4	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 1	type Rapid	result 1	date 2023-07-29	rnd 2	type Rapid	result 1
		Opponent Msuku, K (Kyle)				Opponent Meyer, E (Eltino)
2	1	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 3	type Rapid	result 1	date 2024-07-27	rnd 3	type Rapid	result 1
		Opponent Lee, G (Gomes)				Opponent Lee, G (Gomes)
3	1	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 4	type Rapid	result 1	date 2023-07-29	rnd 4	type Rapid	result 1
		Opponent Oostendorp, A (Abigail)				Opponent Oostendorp, A (Abigail)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 1	type Rapid	result 1	date 2023-07-29	rnd 2	type Rapid	result 1
		Opponent Msuku, K (Kyle)				Opponent Meyer, E (Eltino)
2	1	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 3	type Rapid	result 1	date 2024-07-27	rnd 3	type Rapid	result 1
		Opponent Lee, G (Gomes)				Opponent Lee, G (Gomes)
3	1	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 4	type Rapid	result 1	date 2023-07-29	rnd 4	type Rapid	result 1
		Opponent Oostendorp, A (Abigail)				Opponent Oostendorp, A (Abigail)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 1	type Rapid	result 1	date 2023-07-29	rnd 2	type Rapid	result 1
		Opponent Msuku, K (Kyle)				Opponent Meyer, E (Eltino)
2	1	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 3	type Rapid	result 1	date 2024-07-27	rnd 3	type Rapid	result 1
		Opponent Lee, G (Gomes)				Opponent Lee, G (Gomes)
3	1	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 4	type Rapid	result 1	date 2023-07-29	rnd 4	type Rapid	result 1
		Opponent Oostendorp, A (Abigail)				Opponent Oostendorp, A (Abigail)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 1	type Rapid	result 1	date 2023-07-29	rnd 2	type Rapid	result 1
		Opponent Msuku, K (Kyle)				Opponent Meyer, E (Eltino)
2	1	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 3	type Rapid	result 1	date 2024-07-27	rnd 3	type Rapid	result 1
		Opponent Lee, G (Gomes)				Opponent Lee, G (Gomes)
3	1	Tournament CT Metro District North Top Schools Chess 2023				Tournament CT Metro District North Top Schools Chess 2023
		date 2023-07-29	rnd 4	type Rapid	result 1	date 2023-07-29	rnd 4	type Rapid	result 1
		Opponent Oostendorp, A (Abigail)				Opponent Oostendorp, A (Abigail)

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	Meyer ,E (Eltino)	1	1	425	0	0	0	1	1	425	0	0	0
1	Meyer ,E (Eltino)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Oostendorp ,A (Abigail)	1	1	425	0	0	0	1	1	425	0	0	0
2	Oostendorp ,A (Abigail)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
3	Msuku ,K (Kyle)	1	1	425	0	0	0	1	1	425	0	0	0
3	Msuku ,K (Kyle)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Prins ,A (Alain)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Prins ,A (Alain)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Mackinna ,C (Cashlin)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Mackinna ,C (Cashlin)	1	1323	898	0	0	0	1	1405.2	898	0	0	0
6	Jacobs ,R (Robin)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Jacobs ,R (Robin)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Lee ,G (Gomes)	1	1	425	0	0	0	1	1	425	0	0	0
7	Lee ,G (Gomes)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Van Staaden ,D (Darren)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Van Staaden ,D (Darren)	1	1514.6	1089.6	0	0	0	1	1480.1	1089.6	0	0	0
9	Jenneker ,J (Jody)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Jenneker ,J (Jody)	1	1239.8	814.8	0	0	0	1	1221.6	814.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Phaca, S (Sonezo)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms