Chess South Africa Ratings Database

PLAYER PAGE

Personal

Webb, J (Joshua)

Chess SA id

1100315000

FIDE id

Date of birth

2010-07-30 (U16)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1237.8	1245.7	1200	1200
Raw rating	1237.8	1245.7	1200	1200
Weighted rating	1208.6	1210.4	1200	1200
Weighted performance	0	0	0	0
Floor	737.8	745.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.1	155.4	165.8	165.8
Highest rating	1237.8 2025-08-01	1245.7 2025-08-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1237.8 2025-08-01	1245.7 2025-08-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1202.9 2025-08-01	1203.6 2025-08-01	1200 2025-03-01	1200 2025-03-01
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	1237.8	1245.7	1200	1200
Analysis
Rating	1237.8	1245.7	1200	1200
Raw rating	1237.8	1245.7	1200	1200
Weighted rating	1208.6	1210.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	737.8	745.7	700	700
Max/Min rating change allowed	157.1	155.4	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	1237.8	1245.7	1200	1200
New weighted rating	1211.3	1213.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1237.8	1245.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1237.8	1245.7	1200	1200
New K-factor	36	36	36	36
New floor	737.8	745.7	700	700

Item	Main	Standard
	0	0
	9	9
	0	0
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
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	9	3.5	38.89	-94.4	1379.8	1285.4
Standard	9	3.5	38.89	-94.4	1379.8	1285.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	3.5	38.89	-94.4	1379.8	1285.4
Standard	9	3.5	38.89	-94.4	1379.8	1285.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1237.8	1245.7	1200	1200
2025-09-01	1237.8	1245.7	1200	1200
2025-08-01	1237.8	1245.7	1200	1200
2025-07-01	1199.9	1199.9	1200	1200
2025-06-01	1199.9	1199.9	1200	1200
2025-05-01	1199.9	1199.9	1200	1200
2025-04-01	1199.9	1199.8	1200	1200
2025-03-01	1199.1	1198.9	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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	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	KCC School Holiday Tournament 2.0 2025	2025-07-02	2025-07-02	Standard	Frances Baard (NCF)	5	5	2.5	Yes	Analysis
2	Diamond Chess Academy Open 2025 (B)	2025-02-08	2025-02-08	Standard	Frances Baard (NCF)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	KCC School Holiday Tournament 2.0 2025	2025-07-02	2025-07-02	Standard	Frances Baard (NCF)	5	5	2.5	Yes	Analysis
2	Diamond Chess Academy Open 2025 (B)	2025-02-08	2025-02-08	Standard	Frances Baard (NCF)	5	4	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament KCC School Holiday Tournament 2.0 2025				Tournament KCC School Holiday Tournament 2.0 2025
		date 2025-07-02	rnd 1	type Standard	result 1	date 2025-07-02	rnd 3	type Standard	result 1
		Opponent Sinigisi, EM (Emihle Malebo)				Opponent Brink, R (Reghardt)
2	1	Tournament Diamond Chess Academy Open 2025				Tournament Diamond Chess Academy Open 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 2	type Standard	result 1
		Opponent Simon, N (Nathan)				Opponent Simon, N (Nathan)

#	Games	Start				End
1	3	Tournament KCC School Holiday Tournament 2.0 2025				Tournament KCC School Holiday Tournament 2.0 2025
		date 2025-07-02	rnd 1	type Standard	result 1	date 2025-07-02	rnd 3	type Standard	result 1
		Opponent Sinigisi, EM (Emihle Malebo)				Opponent Brink, R (Reghardt)
2	1	Tournament Diamond Chess Academy Open 2025				Tournament Diamond Chess Academy Open 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 2	type Standard	result 1
		Opponent Simon, N (Nathan)				Opponent Simon, N (Nathan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament KCC School Holiday Tournament 2.0 2025				Tournament KCC School Holiday Tournament 2.0 2025
		date 2025-07-02	rnd 3	type Standard	result 1	date 2025-07-02	rnd 3	type Standard	result 1
		Opponent Brink, R (Reghardt)				Opponent Brink, R (Reghardt)
2	1	Tournament KCC School Holiday Tournament 2.0 2025				Tournament KCC School Holiday Tournament 2.0 2025
		date 2025-07-02	rnd 1	type Standard	result 1	date 2025-07-02	rnd 1	type Standard	result 1
		Opponent Sinigisi, EM (Emihle Malebo)				Opponent Sinigisi, EM (Emihle Malebo)
3	1	Tournament Diamond Chess Academy Open 2025				Tournament Diamond Chess Academy Open 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 2	type Standard	result 1
		Opponent Simon, N (Nathan)				Opponent Simon, N (Nathan)

#	Games	Start				End
1	1	Tournament KCC School Holiday Tournament 2.0 2025				Tournament KCC School Holiday Tournament 2.0 2025
		date 2025-07-02	rnd 3	type Standard	result 1	date 2025-07-02	rnd 3	type Standard	result 1
		Opponent Brink, R (Reghardt)				Opponent Brink, R (Reghardt)
2	1	Tournament KCC School Holiday Tournament 2.0 2025				Tournament KCC School Holiday Tournament 2.0 2025
		date 2025-07-02	rnd 1	type Standard	result 1	date 2025-07-02	rnd 1	type Standard	result 1
		Opponent Sinigisi, EM (Emihle Malebo)				Opponent Sinigisi, EM (Emihle Malebo)
3	1	Tournament Diamond Chess Academy Open 2025				Tournament Diamond Chess Academy Open 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 2	type Standard	result 1
		Opponent Simon, N (Nathan)				Opponent Simon, N (Nathan)

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	Van Zyl ,F (Frederick)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Van Zyl ,F (Frederick)	1	1284.5	859.5	1	1289	859.5	0	0	0	0	0	0
2	Simon ,N (Nathan)	1	1	425	1	1	425	0	0	0	0	0	0
2	Simon ,N (Nathan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Brink ,R (Reghardt)	1	1	425	1	1	425	0	0	0	0	0	0
3	Brink ,R (Reghardt)	1	1355.7	1780.7	1	1350	1780.7	0	0	0	0	0	0
4	Johnson ,C (Carnell)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Johnson ,C (Carnell)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Sinigisi ,EM (Emihle Malebo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Sinigisi ,EM (Emihle Malebo)	1	1473.8	1898.8	1	1474.4	1898.8	0	0	0	0	0	0
6	Lebitso ,RLD (Relebohile Lekgotla Delwayo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Lebitso ,RLD (Relebohile Lekgotla Delwayo)	1	1527.4	1102.4	1	1520.2	1102.4	0	0	0	0	0	0
7	Van Rooyen ,A (Andre)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Van Rooyen ,A (Andre)	1	1449.4	1024.4	1	1446.1	1024.4	0	0	0	0	0	0
8	Van Schalkwyk ,L (Liam)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Van Schalkwyk ,L (Liam)	1	1300.6	1300.6	1	1316.9	1300.6	0	0	0	0	0	0
9	Makeleni ,L (Lelomso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Makeleni ,L (Lelomso)	1	1626.7	1201.7	1	1623.7	1201.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Webb, J (Joshua)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms