Chess South Africa Ratings Database

PLAYER PAGE

Personal

Schroeder, C (Carl)

Chess SA id

105093494

FIDE id

Date of birth

2005-06-16 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-06-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1354.4	1327.3	1314.6	1187.6
Raw rating	1354.4	1327.3	1314.6	1187.6
Weighted rating	1354.3	1327.3	1314.5	1187.6
Weighted performance	755.5	578.5	712.3	0
Floor	922.1	894.3	840.4	700
K-factor	32	36	36	36
Min/Max rating change allowed	133.1	138.3	140.8	168.8
Highest rating	1441 2019-09-01	1394.3 2020-03-01	1340.4 2022-07-01	1200 2018-02-01
Highest raw rating	1422.1 2020-03-01	1394.3 2020-03-01	1340.4 2022-07-01	1200 2018-02-01
Highest weighted rating	1422.1 2021-06-01	1394.3 2021-08-01	1340.4 2023-07-01	1200 2018-02-01
Highest weighted performance	1441 2019-09-01	1389.6 2019-09-01	1305.5 2019-02-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1354.4	1327.3	1314.6	1187.6
Analysis
Rating	1354.4	1327.3	1314.6	1187.6
Raw rating	1354.4	1327.3	1314.6	1187.6
Weighted rating	1354.3	1327.3	1314.5
Weighted performance	755.5	578.5	712.3
K-factor	32	36	36	36
Floor	922.1	894.3	840.4	700
Max/Min rating change allowed	133.1	138.3	140.8	168.8
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	1354.4	1327.3	1314.6	1187.6
New weighted rating	1354.3	1327.3	1314.5	1187.6
New weighted performance	747.3	570.2	703.5	0
Temp new rating	1354.4	1327.3	1314.6	1187.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1354.4	1327.3	1314.6	1187.6
New K-factor	32	36	36	36
New floor	922.1	894.3	840.4	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	4	0	4	0
	14	10	4	0
	11	0	11	0
History	128	80	42	6

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	124	80.5	64.92	126.8	1147.3	1274.1
Standard	76	46	60.53	89.5	1146.1	1235.6
Rapid	42	30.5	72.62	192.3	1175.5	1367.7
Blitz	6	4	66.67	141.7	965.2	1106.9

Date	Main	Standard	Rapid	Blitz
2026-01-01	1354.4	1327.3	1314.6	1187.6
2025-11-30	1354.4	1327.3	1314.6	1187.6
2025-11-01	1354.4	1327.3	1314.6	1187.6
2025-09-30	1354.4	1327.3	1314.6	1187.6
2025-09-01	1354.4	1327.3	1314.6	1187.6
2025-08-01	1354.4	1327.3	1314.6	1187.6
2025-07-01	1354.4	1327.3	1314.6	1187.6
2025-06-01	1354.4	1327.3	1314.6	1187.6
2025-05-01	1354.4	1327.3	1314.6	1187.6
2025-04-01	1354.4	1327.3	1314.6	1187.6
2025-03-01	1354.4	1327.3	1314.6	1187.6
2025-02-01	1354.4	1327.3	1314.6	1187.6
2025-01-01	1354.1	1327.3	1314.1	1187.6
2024-12-01	1354.1	1327.3	1314.1	1187.6
2024-11-01	1354.1	1327.3	1314.1	1187.6
2024-10-01	1354.1	1327.3	1314.1	1187.6
2024-09-01	1354.1	1327.3	1314.1	1187.6
2024-11-01	1354.1	1327.3	1314.1	1187.6
2024-07-01	1354.1	1327.3	1314.1	1187.6
2024-06-01	1354.1	1327.3	1314.1	1187.6
2024-05-01	1354.1	1327.3	1314.1	1187.6
2024-04-01	1354.1	1327.3	1314.1	1187.6
2024-03-01	1354.1	1327.3	1314.1	1187.6
2024-02-01	1354.1	1327.3	1314.1	1187.6

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 Top Schools Championships 2023 (High School)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
2	Western Cape Top Schools 2022 (U18 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
3	Pedro Booyse Top Schools 2022 (U18 Open)	2022-07-23	2022-07-23	Standard	West Coast (WCU)	6	5	3	Yes	Analysis
4	Onder-Weskus Top Skole 2022 (Hoerskool)	2022-06-04	2022-06-04	Rapid	West Coast (WCU)	5	4	4	Yes	Analysis
5	West Coast Open 2021 (Open)	2021-06-26	2021-06-26	Rapid	West Coast (WCU)	6	6	4	Yes	Analysis
6	Lower West Coast 2021 (U18 Boys)	2021-04-10	2021-04-10	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
7	Western Cape Schools 2020 (U15 Boys)	2020-03-14	2020-03-15	Standard	Cape Town (WCT)	5	4	1	Yes	Analysis
8	West Coast Schools Prestige 2020 (U15 Boys)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
9	Onder Weskus Prestige 2020 (U15 Boys)	2020-02-15	2020-02-22	Standard	West Coast (WCU)	6	6	5	Yes	Analysis
10	West Coast Club Champs 2019 (A)	2019-09-13	2019-09-14	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
11	Western Cape Top Schools 2019 (U15 Mix)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	5	4.5	Yes	Analysis
12	Western Cape Womans Month Tournament 2019 (Elite)	2019-08-09	2019-08-11	Standard	West Coast (WCU)	7	7	4	Yes	Analysis
13	Weskus Topskole 2019 (U15)	2019-07-20	2019-07-20	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
14	Weskus Mall Rapid 2019 (U14)	2019-06-15	2019-06-15	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
15	Western Cape Schools Individuals 2019 (U15 Boys)	2019-05-04	2019-05-05	Standard	Eden (WEG)	6	6	3	Yes	Analysis
16	West Coast Open 2019 (C)	2019-04-27	2019-04-27	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
17	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O15 Seuns)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	6	3.5	Yes	Analysis
18	Onder-Weskus Skole Proewe 2019 (O15 Seuns)	2019-02-16	2019-02-23	Rapid	West Coast (WCU)	8	8	5.5	Yes	Analysis
19	West Coast League 2018 (B)	2018-07-07	2018-09-01	Standard	West Coast (WCU)	5	1	1	Yes	Analysis
20	Woman`s Month Blitz Tournament 2018 (U14+U16)	2018-08-11	2018-08-11	Blitz	West Coast (WCU)	5	5	4	Yes	Analysis
21	Western Cape Top Schools 2018 (U13 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	4	1	Yes	Analysis
22	Western Cape Schools Individuals 2018 (U13 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	1	Yes	Analysis
23	Development Tournament 2018	2018-04-04	2018-04-04	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
24	West Coast Schools Prestige Individual Championship 2018 (U13 Boys)	2018-03-10	2018-03-24	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
25	Mykonos Blitz U8 (U14+U16)	2018-02-04	2018-02-04	Blitz	West Coast (WCU)	5	1	0	Yes	Analysis

#	Games	Start				End
1	10	Tournament West Coast Open 2021				Tournament Pedro Booyse Top Schools 2022
		date 2021-06-26	rnd 3	type Rapid	result 1	date 2022-07-23	rnd 2	type Standard	result 1
		Opponent Chapman, C (Costiano)				Opponent Hendricks, G (Guevante)
2	8	Tournament Western Cape Womans Month Tournament 2019				Tournament West Coast Club Champs 2019
		date 2019-08-11	rnd 7	type Standard	result 1	date 2019-09-13	rnd 2	type Standard	result 1
		Opponent Van Tonder, WF (Willem Frederick)				Opponent Richards, E (Elijah)
3	8	Tournament Weskus Topskole 2019				Tournament Western Cape Womans Month Tournament 2019
		date 2019-07-20	rnd 1	type Rapid	result 1	date 2019-08-09	rnd 3	type Standard	result 0.5
		Opponent Koopman, L (Liam)				Opponent Njokweni, L (Llyabona)

#	Games	Start				End
1	8	Tournament Western Cape Womans Month Tournament 2019				Tournament West Coast Club Champs 2019
		date 2019-08-11	rnd 7	type Standard	result 1	date 2019-09-13	rnd 2	type Standard	result 1
		Opponent Van Tonder, WF (Willem Frederick)				Opponent Richards, E (Elijah)
2	6	Tournament West Coast Club Champs 2019				Tournament Onder Weskus Prestige 2020
		date 2019-09-14	rnd 4	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Snyders, R (Ryan)				Opponent Franzman, A (Archard)
3	5	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Womans Month Tournament 2019
		date 2019-05-05	rnd 5	type Standard	result 1	date 2019-08-09	rnd 3	type Standard	result 0.5
		Opponent Jansen, AI (Alfonso)				Opponent Njokweni, L (Llyabona)

#	Games	Start				End
1	9	Tournament West Coast Open 2021				Tournament Lower West Coast Top Schools Championships 2023
		date 2021-06-26	rnd 3	type Rapid	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Chapman, C (Costiano)				Opponent Hogan, L (Lee)
2	9	Tournament Weskus Topskole 2019				Tournament West Coast Schools Prestige 2020
		date 2019-07-20	rnd 1	type Rapid	result 1	date 2020-03-07	rnd 4	type Rapid	result 1
		Opponent Koopman, L (Liam)				Opponent Minnaar, E (Ethan)
3	4	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 1	type Rapid	result 1	date 2019-02-16	rnd 4	type Rapid	result 1
		Opponent Ntetha, Z (Zihle)				Opponent Bezuidenhoudt, K (Keanu)

#	Games	Start				End
1	3	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 1	type Blitz	result 1	date 2018-08-11	rnd 3	type Blitz	result 1
		Opponent Gribble, M (Marlang)				Opponent Richards, E (Elijah)
2	1	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 5	type Blitz	result 1	date 2018-08-11	rnd 5	type Blitz	result 1
		Opponent Ellman, A (Anne-Belle)				Opponent Ellman, A (Anne-Belle)

#	Games	Start				End
1	10	Tournament West Coast Open 2021				Tournament Pedro Booyse Top Schools 2022
		date 2021-06-26	rnd 3	type Rapid	result 1	date 2022-07-23	rnd 2	type Standard	result 1
		Opponent Chapman, C (Costiano)				Opponent Hendricks, G (Guevante)
2	6	Tournament West Coast Club Champs 2019				Tournament Onder Weskus Prestige 2020
		date 2019-09-14	rnd 4	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Snyders, R (Ryan)				Opponent Franzman, A (Archard)
3	6	Tournament Weskus Topskole 2019				Tournament Western Cape Womans Month Tournament 2019
		date 2019-07-20	rnd 1	type Rapid	result 1	date 2019-08-09	rnd 1	type Standard	result 1
		Opponent Koopman, L (Liam)				Opponent Januarie, J (Jeneska)

#	Games	Start				End
1	6	Tournament West Coast Club Champs 2019				Tournament Onder Weskus Prestige 2020
		date 2019-09-14	rnd 4	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Snyders, R (Ryan)				Opponent Franzman, A (Archard)
2	5	Tournament Western Cape Womans Month Tournament 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-11	rnd 7	type Standard	result 1	date 2019-09-01	rnd 4	type Standard	result 1
		Opponent Van Tonder, WF (Willem Frederick)				Opponent Van Der Merwe, T (Theuns)
3	4	Tournament West Coast Schools Prestige Individual Championship 2018				Tournament Development Tournament 2018
		date 2018-03-24	rnd 5	type Standard	result 1	date 2018-04-04	rnd 2	type Standard	result 1
		Opponent Booyse, P (Pedro)				Opponent Kariem, S (Shakir)

#	Games	Start				End
1	9	Tournament West Coast Open 2021				Tournament Lower West Coast Top Schools Championships 2023
		date 2021-06-26	rnd 3	type Rapid	result 1	date 2023-06-10	rnd 1	type Rapid	result 1
		Opponent Chapman, C (Costiano)				Opponent Hogan, L (Lee)
2	9	Tournament Weskus Topskole 2019				Tournament West Coast Schools Prestige 2020
		date 2019-07-20	rnd 1	type Rapid	result 1	date 2020-03-07	rnd 4	type Rapid	result 1
		Opponent Koopman, L (Liam)				Opponent Minnaar, E (Ethan)
3	4	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 1	type Rapid	result 1	date 2019-02-16	rnd 4	type Rapid	result 1
		Opponent Ntetha, Z (Zihle)				Opponent Bezuidenhoudt, K (Keanu)

#	Games	Start				End
1	3	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 1	type Blitz	result 1	date 2018-08-11	rnd 3	type Blitz	result 1
		Opponent Gribble, M (Marlang)				Opponent Richards, E (Elijah)
2	1	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 5	type Blitz	result 1	date 2018-08-11	rnd 5	type Blitz	result 1
		Opponent Ellman, A (Anne-Belle)				Opponent Ellman, A (Anne-Belle)

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	Minnaar ,E (Ethan)	4	3	212.5	1	1	425	3	2	141.7	0	0	0
1	Minnaar ,E (Ethan)	4	1209.5	1422	1	1187.8	1634.5	3	1079.3	1351.2	0	0	0
2	Richards ,E (Ezekiel)	3	3	425	3	3	425	0	0	0	0	0	0
2	Richards ,E (Ezekiel)	3	762.8	1187.8	3	765.3	1187.8	0	0	0	0	0	0
3	Hogan ,L (Lee)	3	3	425	1	1	425	2	2	425	0	0	0
3	Hogan ,L (Lee)	3	1159.9	1584.9	1	1200	1584.9	2	1193.6	1584.9	0	0	0
4	Fillis ,J (Jordan)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
4	Fillis ,J (Jordan)	3	1280.3	1138.6	0	0	0	3	980.8	1138.6	0	0	0
5	Williams ,S (Sergio)	3	2	141.7	0	0	0	3	2	141.7	0	0	0
5	Williams ,S (Sergio)	3	1086.8	1228.4	0	0	0	3	1020.1	1228.4	0	0	0
6	Abdol ,M (Mateo)	3	3	425	0	0	0	2	2	425	1	1	425
6	Abdol ,M (Mateo)	3	943.5	1368.5	0	0	0	2	798.8	1368.5	1	762.4	1368.5
7	Van Onselen ,D (Daniel)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Van Onselen ,D (Daniel)	2	1222	797	2	1200	797	0	0	0	0	0	0
8	Hendricks ,G (Guevante)	2	2	425	2	2	425	0	0	0	0	0	0
8	Hendricks ,G (Guevante)	2	1212.6	1637.6	2	1200	1637.6	0	0	0	0	0	0
9	Booysen ,J (Jenilo)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Booysen ,J (Jenilo)	2	1204.3	779.3	2	1205.6	779.3	0	0	0	0	0	0
10	Kariem ,S (Shakir)	2	1	0	2	1	0	0	0	0	0	0	0
10	Kariem ,S (Shakir)	2	1312.9	1312.9	2	1292.4	1312.9	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

Schroeder, C (Carl)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms