Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bock, C (Chandler)

Chess SA id

105077300

FIDE id

Date of birth

2005-02-11 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-04-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1192.5	1158	1195.4	1200
Raw rating	1192.5	1158	1195.4	1200
Weighted rating	1192.5	1158	1195.4	1200
Weighted performance	363.1	0	0	0
Floor	700	700	701.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.6	176	166.9	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1201.2 2020-01-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1201.2 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1201.2 2020-03-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1192.5	1158	1195.4	1200
Analysis
Rating	1192.5	1158	1195.4	1200
Raw rating	1192.5	1158	1195.4	1200
Weighted rating	1192.5	1158	1195.4
Weighted performance	363.1	0	0
K-factor	36	36	36	36
Floor	700	700	701.2	700
Max/Min rating change allowed	167.6	176	166.9	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	1192.5	1158	1195.4	1200
New weighted rating	1192.5	1158	1195.4	1200
New weighted performance	362.7	0	0	0
Temp new rating	1192.5	1158	1195.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1192.5	1158	1195.4	1200
New K-factor	36	36	36	36
New floor	700	700	701.2	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	5	0	5	0
History	58	23	30	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	28	14.5	51.79	15.2	1154	1169.2
Standard	13	6	46.15	-32.7	1128.1	1095.4
Rapid	15	8.5	56.67	56.7	1176.5	1233.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1192.5	1158	1195.4	1200
2025-09-01	1192.5	1158	1195.4	1200
2025-08-01	1192.5	1158	1195.4	1200
2025-07-01	1192.5	1158	1195.4	1200
2025-06-01	1192.5	1158	1195.4	1200
2025-05-01	1192.5	1158	1195.4	1200
2025-04-01	1192.5	1158	1195.4	1200
2025-03-01	1192.5	1158	1195.4	1200
2025-02-01	1192.5	1158	1195.4	1200
2025-01-01	1192.5	1158	1195.4	1200
2024-12-01	1192.5	1158	1195.4	1200
2024-11-01	1192.5	1158	1195.4	1200
2024-10-01	1192.5	1158	1195.4	1200
2024-09-01	1192.5	1158	1195.4	1200
2024-08-01	1192.5	1158	1195.4	1200
2024-07-01	1192.5	1158	1195.4	1200
2024-06-01	1192.5	1158	1195.4	1200
2024-08-01	1192.5	1158	1195.4	1200
2024-04-01	1192.5	1158	1195.4	1200
2024-03-01	1192.5	1158	1195.4	1200
2024-02-01	1192.5	1158	1195.4	1200
2024-01-01	1192.5	1158	1195.4	1200
2023-12-01	1192.5	1158	1195.4	1200
2023-11-01	1192.5	1158	1195.4	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	Lower West Coast 2021 (U18 Boys)	2021-04-10	2021-04-10	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
2	West Coast Schools Prestige 2020 (U15 Boys)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis
3	Onder Weskus Prestige 2020 (U15 Boys)	2020-02-15	2020-02-22	Standard	West Coast (WCU)	6	4	2	Yes	Analysis
4	Weskus Topskole 2019 (U15)	2019-07-20	2019-07-20	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
5	West Coast Open 2019 (C)	2019-04-27	2019-04-27	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
6	Western Cape Top Schools 2018 (U13 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	4	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament West Coast Schools Prestige 2020				Tournament Lower West Coast 2021
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2021-04-10	rnd 1	type Rapid	result 1
		Opponent Booyse, P (Pedro)				Opponent Hendricks, M (Marquin)
2	2	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Wilskut, L (Leacquin)				Opponent Bezuidenhout, K (Keanu)
3	2	Tournament Weskus Topskole 2019				Tournament Weskus Topskole 2019
		date 2019-07-20	rnd 1	type Rapid	result 1	date 2019-07-20	rnd 2	type Rapid	result 1
		Opponent Joubert, D (Dylan)				Opponent Momoza, K (Kubelelo)

#	Games	Start				End
1	2	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Wilskut, L (Leacquin)				Opponent Bezuidenhout, K (Keanu)
2	2	Tournament West Coast Open 2019				Tournament West Coast Open 2019
		date 2019-04-27	rnd 2	type Standard	result 1	date 2019-04-27	rnd 3	type Standard	result 1
		Opponent Mhlohze, L (Lukhanyo)				Opponent Cosana, S (Sephesihle)
3	2	Tournament Western Cape Top Schools 2018				Tournament Western Cape Top Schools 2018
		date 2018-08-25	rnd 2	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Spangenberg, C (Cherise)				Opponent Lee, MJ (Muhammad)

#	Games	Start				End
1	2	Tournament West Coast Schools Prestige 2020				Tournament Lower West Coast 2021
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2021-04-10	rnd 1	type Rapid	result 1
		Opponent Booyse, P (Pedro)				Opponent Hendricks, M (Marquin)
2	2	Tournament Weskus Topskole 2019				Tournament Weskus Topskole 2019
		date 2019-07-20	rnd 1	type Rapid	result 1	date 2019-07-20	rnd 2	type Rapid	result 1
		Opponent Joubert, D (Dylan)				Opponent Momoza, K (Kubelelo)
3	1	Tournament Lower West Coast 2021				Tournament Lower West Coast 2021
		date 2021-04-10	rnd 5	type Rapid	result 1	date 2021-04-10	rnd 5	type Rapid	result 1
		Opponent Billet, E (Ethan)				Opponent Billet, E (Ethan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament West Coast Schools Prestige 2020				Tournament Lower West Coast 2021
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2021-04-10	rnd 1	type Rapid	result 1
		Opponent Booyse, P (Pedro)				Opponent Hendricks, M (Marquin)
2	2	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Wilskut, L (Leacquin)				Opponent Bezuidenhout, K (Keanu)
3	2	Tournament Weskus Topskole 2019				Tournament Weskus Topskole 2019
		date 2019-07-20	rnd 1	type Rapid	result 1	date 2019-07-20	rnd 2	type Rapid	result 1
		Opponent Joubert, D (Dylan)				Opponent Momoza, K (Kubelelo)

#	Games	Start				End
1	2	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 1
		Opponent Wilskut, L (Leacquin)				Opponent Bezuidenhout, K (Keanu)
2	2	Tournament West Coast Open 2019				Tournament West Coast Open 2019
		date 2019-04-27	rnd 2	type Standard	result 1	date 2019-04-27	rnd 3	type Standard	result 1
		Opponent Mhlohze, L (Lukhanyo)				Opponent Cosana, S (Sephesihle)
3	2	Tournament Western Cape Top Schools 2018				Tournament Western Cape Top Schools 2018
		date 2018-08-25	rnd 2	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Spangenberg, C (Cherise)				Opponent Lee, MJ (Muhammad)

#	Games	Start				End
1	2	Tournament West Coast Schools Prestige 2020				Tournament Lower West Coast 2021
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2021-04-10	rnd 1	type Rapid	result 1
		Opponent Booyse, P (Pedro)				Opponent Hendricks, M (Marquin)
2	2	Tournament Weskus Topskole 2019				Tournament Weskus Topskole 2019
		date 2019-07-20	rnd 1	type Rapid	result 1	date 2019-07-20	rnd 2	type Rapid	result 1
		Opponent Joubert, D (Dylan)				Opponent Momoza, K (Kubelelo)
3	1	Tournament Lower West Coast 2021				Tournament Lower West Coast 2021
		date 2021-04-10	rnd 5	type Rapid	result 1	date 2021-04-10	rnd 5	type Rapid	result 1
		Opponent Billet, E (Ethan)				Opponent Billet, E (Ethan)

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	Bezuidenhoudt ,K (Keanu)	3	1	-141.7	1	1	425	2	0	-425	0	0	0
1	Bezuidenhoudt ,K (Keanu)	3	1237.2	1095.6	1	1200	1662.2	2	1251.1	812.2	0	0	0
2	Spangenberg ,C (Cherise)	1	1	425	1	1	425	0	0	0	0	0	0
2	Spangenberg ,C (Cherise)	1	907.2	1332.2	1	915	1332.2	0	0	0	0	0	0
3	Cupido ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Cupido ,E (Ethan)	1	1193.8	768.8	1	1200	768.8	0	0	0	0	0	0
4	Mhlohze ,L (Lukhanyo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mhlohze ,L (Lukhanyo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Wilskut ,L (Leacquin)	1	1	425	1	1	425	0	0	0	0	0	0
5	Wilskut ,L (Leacquin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Minnaar ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Minnaar ,E (Ethan)	1	1284.7	859.7	1	1233.8	859.7	0	0	0	0	0	0
7	Fillis ,J (Jared)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Fillis ,J (Jared)	1	1248.9	823.9	1	1225	823.9	0	0	0	0	0	0
8	Lee ,MJ (Muhammad)	1	1	425	1	1	425	0	0	0	0	0	0
8	Lee ,MJ (Muhammad)	1	715.7	1140.7	1	737.6	1140.7	0	0	0	0	0	0
9	Dicks ,D (Drake)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Dicks ,D (Drake)	1	1180.2	755.2	1	1179.6	755.2	0	0	0	0	0	0
10	Schroeder ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Schroeder ,L (Liam)	1	1197.8	772.8	1	1170.6	772.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Bock, C (Chandler)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms