Chess South Africa Ratings Database

PLAYER PAGE

Personal

Witten, C (Cael)

Chess SA id

1090138192

FIDE id

Date of birth

2009-12-25 (U18)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1199	1229.8	1101.4	1200
Raw rating	1199	1229.8	1101.4	1200
Weighted rating	1177.4	1207.2	1101.1	1200
Weighted performance	0	0	0	0
Floor	700	729.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166	158.9	190.8	165.8
Highest rating	1200 2018-10-01	1229.8 2025-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1229.8 2025-03-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1229.8 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1199	1229.8	1101.4	1200
Analysis
Rating	1199	1229.8	1101.4	1200
Raw rating	1199	1229.8	1101.4	1200
Weighted rating	1177.4	1207.2	1101.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	729.8	700	700
Max/Min rating change allowed	166	158.9	190.8	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	1199	1229.8	1101.4	1200
New weighted rating	1179.9	1209.9	1101.2	1200
New weighted performance	0	0	0	0
Temp new rating	1199	1229.8	1101.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1199	1229.8	1101.4	1200
New K-factor	36	36	36	36
New floor	700	729.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	0	0	0
	11	4	7
	5	0	5
	0	0	0
History	21	9	12

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	5	3.5	70	170	1257	1427
Standard	5	3.5	70	170	1257	1427
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	8	38.1	-101.2	1225.5	1124.3
Standard	9	5	55.56	47.2	1230.7	1277.9
Rapid	12	3	25	-212.5	1221.7	1009.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1199	1229.8	1101.4	1200
2025-09-01	1199	1229.8	1101.4	1200
2025-08-01	1199	1229.8	1101.4	1200
2025-07-01	1199	1229.8	1101.4	1200
2025-06-01	1199	1229.8	1101.4	1200
2025-05-01	1199	1229.8	1101.4	1200
2025-04-01	1199	1229.8	1101.4	1200
2025-03-01	1199	1229.8	1101.4	1200
2025-02-01	1151.5	1180	1101.4	1200
2025-01-01	1151.3	1180	1100.8	1200
2024-12-01	1151.3	1180	1100.8	1200
2024-11-01	1151.3	1180	1100.8	1200
2024-10-01	1151.3	1180	1100.8	1200
2024-09-01	1151.3	1180	1100.8	1200
2024-08-01	1151.3	1180	1100.8	1200
2024-07-01	1151.3	1180	1100.8	1200
2024-06-01	1151.3	1180	1100.8	1200
2024-08-01	1151.3	1180	1100.8	1200
2024-04-01	1151.3	1180	1100.8	1200
2024-03-01	1151.3	1180	1100.8	1200
2024-02-01	1151.3	1180	1100.8	1200
2024-01-01	1151.3	1180	1100.8	1200
2023-12-01	1151.3	1180	1100.8	1200
2023-11-01	1151.3	1180	1100.8	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	Grey College Team Championship 2025 (B)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Grey College Team Championship 2025 (B)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
2	Bloemfontein League 25 August 2023 (U17+U19B)	2023-08-25	2023-08-25	Rapid	Mangaung (FMB)	5	2	0	Yes	Analysis
3	Morris Club Championship 2023	2023-07-28	2023-07-28	Rapid	Mangaung (FMB)	5	5	2.5	Yes	Analysis
4	Grey College Team Championship 2023 (B)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	4	1.5	Yes	Analysis
5	Bloemfontein Schools League 2022 (U15A)	2022-02-25	2022-02-25	Rapid	Mangaung (FMB)	5	5	0.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-21	rnd 2	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Mahomed, E (Esa)				Opponent Wetes, W (Wongalethu)
2	2	Tournament Morris Club Championship 2023				Tournament Morris Club Championship 2023
		date 2023-07-28	rnd 2	type Rapid	result 1	date 2023-07-28	rnd 3	type Rapid	result 1
		Opponent Mosenki, G (Gontse)				Opponent Herbst, W (Wilhelm)
3	1	Tournament Morris Club Championship 2023				Tournament Morris Club Championship 2023
		date 2023-07-28	rnd 5	type Rapid	result 0.5	date 2023-07-28	rnd 5	type Rapid	result 0.5
		Opponent Melville, J (Jason)				Opponent Melville, J (Jason)

#	Games	Start				End
1	4	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-21	rnd 2	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Mahomed, E (Esa)				Opponent Wetes, W (Wongalethu)
2	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-04	rnd 5	type Standard	result 0.5	date 2023-02-04	rnd 5	type Standard	result 0.5
		Opponent Le Roux, G (Gabriel)				Opponent Le Roux, G (Gabriel)
3	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Blaauw, D (Donavan)				Opponent Blaauw, D (Donavan)

#	Games	Start				End
1	2	Tournament Morris Club Championship 2023				Tournament Morris Club Championship 2023
		date 2023-07-28	rnd 2	type Rapid	result 1	date 2023-07-28	rnd 3	type Rapid	result 1
		Opponent Mosenki, G (Gontse)				Opponent Herbst, W (Wilhelm)
2	1	Tournament Morris Club Championship 2023				Tournament Morris Club Championship 2023
		date 2023-07-28	rnd 5	type Rapid	result 0.5	date 2023-07-28	rnd 5	type Rapid	result 0.5
		Opponent Melville, J (Jason)				Opponent Melville, J (Jason)
3	1	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein Schools League 2022
		date 2022-02-25	rnd 3	type Rapid	result 0.5	date 2022-02-25	rnd 3	type Rapid	result 0.5
		Opponent Ntsomotho, T (Tswanelo)				Opponent Ntsomotho, T (Tswanelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-21	rnd 2	type Standard	result 1	date 2025-02-21	rnd 3	type Standard	result 1
		Opponent Mahomed, E (Esa)				Opponent Zitha, N (Nkateko)
2	2	Tournament Morris Club Championship 2023				Tournament Morris Club Championship 2023
		date 2023-07-28	rnd 2	type Rapid	result 1	date 2023-07-28	rnd 3	type Rapid	result 1
		Opponent Mosenki, G (Gontse)				Opponent Herbst, W (Wilhelm)
3	1	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Wetes, W (Wongalethu)				Opponent Wetes, W (Wongalethu)

#	Games	Start				End
1	2	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-21	rnd 2	type Standard	result 1	date 2025-02-21	rnd 3	type Standard	result 1
		Opponent Mahomed, E (Esa)				Opponent Zitha, N (Nkateko)
2	1	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Wetes, W (Wongalethu)				Opponent Wetes, W (Wongalethu)
3	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Blaauw, D (Donavan)				Opponent Blaauw, D (Donavan)

#	Games	Start				End
1	2	Tournament Morris Club Championship 2023				Tournament Morris Club Championship 2023
		date 2023-07-28	rnd 2	type Rapid	result 1	date 2023-07-28	rnd 3	type Rapid	result 1
		Opponent Mosenki, G (Gontse)				Opponent Herbst, W (Wilhelm)

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	Weng ,Q (Qi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Weng ,Q (Qi)	1	1439.9	1439.9	1	1397.7	1439.9	0	0	0	0	0	0
2	Blaauw ,D (Donavan)	1	1	425	1	1	425	0	0	0	0	0	0
2	Blaauw ,D (Donavan)	1	1145.2	1570.2	1	1136.4	1570.2	0	0	0	0	0	0
3	Van Den Berg ,S (Sebastian)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Den Berg ,S (Sebastian)	1	1263.9	838.9	1	1279.2	838.9	0	0	0	0	0	0
4	Le Roux ,G (Gabriel)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Le Roux ,G (Gabriel)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
5	Mahomed ,E (Esa)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mahomed ,E (Esa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Markram ,G (Gideon)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Markram ,G (Gideon)	1	1176.6	751.6	1	1131.2	751.6	0	0	0	0	0	0
7	Zitha ,N (Nkateko)	1	1	425	1	1	425	0	0	0	0	0	0
7	Zitha ,N (Nkateko)	1	1181.4	1606.4	1	1187.4	1606.4	0	0	0	0	0	0
8	Wetes ,W (Wongalethu)	1	1	425	1	1	425	0	0	0	0	0	0
8	Wetes ,W (Wongalethu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Cooper ,H (Hayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Cooper ,H (Hayden)	1	1269.3	844.3	1	1258.4	844.3	0	0	0	0	0	0
10	Peters ,B (Brooklyn)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Peters ,B (Brooklyn)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Witten, C (Cael)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms