Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bronkhorst, C (Cornell)

Chess SA id

1130309961

FIDE id

Date of birth

2013-04-27 (U14)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1177.5	1189.7	1173.2	1200
Raw rating	1177.5	1189.7	1173.2	1200
Weighted rating	1174.2	1188.1	1169.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.2	168.3	172.3	165.8
Highest rating	1200 2024-11-01	1200 2024-10-01	1200 2024-11-01	1200 2024-10-01
Highest raw rating	1200 2024-08-01	1200 2024-10-01	1200 2024-08-01	1200 2024-10-01
Highest weighted rating	1200 2024-11-01	1200 2024-10-01	1200 2024-11-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-09-01	1200 2024-12-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1177.5	1189.7	1173.2	1200
Analysis
Rating	1177.5	1189.7	1173.2	1200
Raw rating	1177.5	1189.7	1173.2	1200
Weighted rating	1174.2	1188.1	1169.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	171.2	168.3	172.3	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	1177.5	1189.7	1173.2	1200
New weighted rating	1174	1188	1169.1	1200
New weighted performance	0	0	0	0
Temp new rating	1177.5	1189.7	1173.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1177.5	1189.7	1173.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

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

Games since
	Main 9	Standard 4		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Cape Winelands (WCW)
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	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	2	22.22	-236.1	1193.1	957
Standard	4	1	25	-212.5	1199.9	987.4
Rapid	5	1	20	-255	1187.6	932.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1177.5	1189.7	1173.2	1200
2025-09-01	1177.5	1189.7	1173.2	1200
2025-08-01	1177.5	1189.7	1173.2	1200
2025-07-01	1177.5	1189.7	1173.2	1200
2025-06-01	1177.5	1189.7	1173.2	1200
2025-05-01	1177.5	1189.7	1173.2	1200
2025-04-01	1177.5	1189.7	1173.2	1200
2025-03-01	1177.5	1189.7	1173.2	1200
2025-02-01	1175.2	1188	1171.3	1200
2025-01-01	1134.2	1160	1133.2	1200
2024-12-01	1134.2	1160	1133.2	1200
2024-11-01	1134.2	1160	1133.2	1200
2024-10-01	1161.4	1200	1133.2	1200
2024-09-01	1161.4	1200	1133.2	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

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	Grant East Annual Primary School Invitational Chess Tournament 2024 (U11)	2024-10-05	2024-10-05	Standard	Cape Town (WCT)	5	4	1	Yes	Analysis
2	Stellenbosch Primary 2024 (U11)	2024-08-17	2024-08-17	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Grant East Annual Primary School Invitational Chess Tournament 2024				Tournament Grant East Annual Primary School Invitational Chess Tournament 2024
		date 2024-10-05	rnd 3	type Standard	result 0.5	date 2024-10-05	rnd 4	type Standard	result 0.5
		Opponent Guyo, V (Victor)				Opponent Vumendlini, B (Bukho)
2	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 3	type Rapid	result 1
		Opponent Cruywagen, S (Simon)				Opponent Cruywagen, S (Simon)

#	Games	Start				End
1	2	Tournament Grant East Annual Primary School Invitational Chess Tournament 2024				Tournament Grant East Annual Primary School Invitational Chess Tournament 2024
		date 2024-10-05	rnd 3	type Standard	result 0.5	date 2024-10-05	rnd 4	type Standard	result 0.5
		Opponent Guyo, V (Victor)				Opponent Vumendlini, B (Bukho)

#	Games	Start				End
1	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 3	type Rapid	result 1
		Opponent Cruywagen, S (Simon)				Opponent Cruywagen, S (Simon)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 3	type Rapid	result 1
		Opponent Cruywagen, S (Simon)				Opponent Cruywagen, S (Simon)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 3	type Rapid	result 1
		Opponent Cruywagen, S (Simon)				Opponent Cruywagen, S (Simon)

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	Guyo ,V (Victor)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Guyo ,V (Victor)	1	1065.5	1065.5	1	1084.4	1065.5	0	0	0	0	0	0
2	Walters ,N (Nicola)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Walters ,N (Nicola)	1	1445.6	1020.6	1	1341.6	1020.6	0	0	0	0	0	0
3	Naicker ,A (Aidan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Naicker ,A (Aidan)	1	1112.3	687.3	1	1167.6	687.3	0	0	0	0	0	0
4	Vumendlini ,B (Bukho)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Vumendlini ,B (Bukho)	1	1176.1	1176.1	1	1200	1176.1	0	0	0	0	0	0
5	Jumat ,M (Mj)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Jumat ,M (Mj)	1	1200.2	775.2	0	0	0	1	1152.9	775.2	0	0	0
6	Masikane ,L (Lunathi)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Masikane ,L (Lunathi)	1	1199.1	774.1	0	0	0	1	1201.6	774.1	0	0	0
7	Serdyn ,W (Willem)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Serdyn ,W (Willem)	1	1190.9	765.9	0	0	0	1	1182.7	765.9	0	0	0
8	Lewis ,L (Liam)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Lewis ,L (Liam)	1	1147.6	722.6	0	0	0	1	1155.6	722.6	0	0	0
9	Cruywagen ,S (Simon)	1	1	425	0	0	0	1	1	425	0	0	0
9	Cruywagen ,S (Simon)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Bronkhorst, C (Cornell)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms