Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bonepard, C (Calum)

Chess SA id

1120315514

FIDE id

Date of birth

2012-11-07 (U14)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1207.7	1209.4	1200	1200
Raw rating	1207.7	1209.4	1200	1200
Weighted rating	1203.6	1204.5	1200	1200
Weighted performance	0	0	0	0
Floor	707.7	709.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164	163.6	165.8	165.8
Highest rating	1207.7 2025-04-01	1209.4 2025-04-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1207.7 2025-04-01	1209.4 2025-04-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1202.7 2025-08-01	1203.3 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	1207.7	1209.4	1200	1200
Analysis
Rating	1207.7	1209.4	1200	1200
Raw rating	1207.7	1209.4	1200	1200
Weighted rating	1203.6	1204.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	707.7	709.4	700	700
Max/Min rating change allowed	164	163.6	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	1207.7	1209.4	1200	1200
New weighted rating	1204.1	1205	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1207.7	1209.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1207.7	1209.4	1200	1200
New K-factor	36	36	36	36
New floor	707.7	709.4	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	U14
Region	Eden (WEG)
Province	Western Cape (WC)
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	9	3.5	38.89	-94.4	1244.4	1150
Standard	9	3.5	38.89	-94.4	1244.4	1150
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	1244.4	1150
Standard	9	3.5	38.89	-94.4	1244.4	1150
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1207.7	1209.4	1200	1200
2025-09-01	1207.7	1209.4	1200	1200
2025-08-01	1207.7	1209.4	1200	1200
2025-07-01	1207.7	1209.4	1200	1200
2025-06-01	1207.7	1209.4	1200	1200
2025-05-01	1207.7	1209.4	1200	1200
2025-04-01	1207.7	1209.4	1200	1200
2025-03-01	1197.7	1197.3	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	Oudussa Trials 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
2	Oudussa Trials 2 2025 (U13 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Oudussa Trials 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
2	Oudussa Trials 2 2025 (U13 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	4	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Coetzee, W (Weden Ray)				Opponent Coetzee, W (Weden Ray)
2	1	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 3	type Standard	result 0.5	date 2025-03-01	rnd 3	type Standard	result 0.5
		Opponent Sederstroom, J (Jayden)				Opponent Sederstroom, J (Jayden)
3	1	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Swarts, D (Diwandre)				Opponent Swarts, D (Diwandre)

#	Games	Start				End
1	1	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Coetzee, W (Weden Ray)				Opponent Coetzee, W (Weden Ray)
2	1	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 3	type Standard	result 0.5	date 2025-03-01	rnd 3	type Standard	result 0.5
		Opponent Sederstroom, J (Jayden)				Opponent Sederstroom, J (Jayden)
3	1	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Swarts, D (Diwandre)				Opponent Swarts, D (Diwandre)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Coetzee, W (Weden Ray)				Opponent Coetzee, W (Weden Ray)
2	1	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Swarts, D (Diwandre)				Opponent Swarts, D (Diwandre)
3	1	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Maswattie, L (Linden)				Opponent Maswattie, L (Linden)

#	Games	Start				End
1	1	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Coetzee, W (Weden Ray)				Opponent Coetzee, W (Weden Ray)
2	1	Tournament Oudussa Trials 2025				Tournament Oudussa Trials 2025
		date 2025-03-01	rnd 1	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Swarts, D (Diwandre)				Opponent Swarts, D (Diwandre)
3	1	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Maswattie, L (Linden)				Opponent Maswattie, L (Linden)

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	Stuurman ,G (Geraldo)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Stuurman ,G (Geraldo)	1	1357	932	1	1375.7	932	0	0	0	0	0	0
2	Maswattie ,L (Linden)	1	1	425	1	1	425	0	0	0	0	0	0
2	Maswattie ,L (Linden)	1	1160.4	1585.4	1	1153.6	1585.4	0	0	0	0	0	0
3	Wellman ,X (Xavier)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Wellman ,X (Xavier)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Coetzee ,W (Weden Ray)	1	1	425	1	1	425	0	0	0	0	0	0
4	Coetzee ,W (Weden Ray)	1	1195.2	1620.2	1	1194.3	1620.2	0	0	0	0	0	0
5	Sederstroom ,J (Jayden)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Sederstroom ,J (Jayden)	1	1231.3	1231.3	1	1237.2	1231.3	0	0	0	0	0	0
6	Prinsloo ,W (Wentzel)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Prinsloo ,W (Wentzel)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Swarts ,D (Diwandre)	1	1	425	1	1	425	0	0	0	0	0	0
7	Swarts ,D (Diwandre)	1	1195.3	1620.3	1	1194.3	1620.3	0	0	0	0	0	0
8	Wagner ,C (C-Jay)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Wagner ,C (C-Jay)	1	1210	785	1	1210.7	785	0	0	0	0	0	0
9	Stander ,D (Dean)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Stander ,D (Dean)	1	1450.2	1025.2	1	1446.4	1025.2	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

Bonepard, C (Calum)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms