Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sebybo, C (Chanwille)

Chess SA id

104088345

FIDE id

Date of birth

2004-08-20 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-06-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1076.5	1030.7	1002	820
Raw rating	1076.5	1030.7	1002	820
Weighted rating	1076.5	1030.7	1002	820
Weighted performance	187.6	165.3	0	0
Floor	592.3	530.7	502	500
K-factor	40	40	40	40
Min/Max rating change allowed	197.7	211	219.9	284.9
Highest rating	1200 2024-11-01	1200 2024-11-01	1206 2018-09-01	1200 2024-02-01
Highest raw rating	1092.3 2019-02-01	1030.7 2024-02-01	1002 2024-02-01	820 2024-02-01
Highest weighted rating	1092.3 2024-11-01	1030.7 2024-11-01	1002 2024-11-01	820 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1206 2018-09-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1076.5	1030.7	1002	820
Analysis
Rating	1076.5	1030.7	1002	820
Raw rating	1076.5	1030.7	1002	820
Weighted rating	1076.5	1030.7	1002
Weighted performance	187.6	165.3	0
K-factor	40	40	40	40
Floor	592.3	530.7	502	500
Max/Min rating change allowed	197.7	211	219.9	284.9
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	1076.5	1030.7	1002	820
New weighted rating	1076.5	1030.7	1002	820
New weighted performance	181.5	159.1	0	0
Temp new rating	1076.5	1030.7	1002	820
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1076.5	1030.7	1002	820
New K-factor	40	40	40	40
New floor	592.3	530.7	502	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	87	66	21

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
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	59	30	50.85	7.2	1011.5	1018.7
Standard	41	20.5	50	0	949.5	949.5
Rapid	18	9.5	52.78	23.6	1152.7	1176.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1076.5	1030.7	1002	820
2025-09-30	1076.5	1030.7	1002	820
2025-09-01	1076.5	1030.7	1002	820
2025-08-01	1076.5	1030.7	1002	820
2025-07-01	1076.5	1030.7	1002	820
2025-06-01	1076.5	1030.7	1002	820
2025-05-01	1076.5	1030.7	1002	820
2025-04-01	1076.5	1030.7	1002	820
2025-03-01	1076.5	1030.7	1002	820
2025-02-01	1076.5	1030.7	1002	820
2025-01-01	1076.5	1030.7	1002	820
2024-12-01	1076.5	1030.7	1002	820
2024-11-01	1076.5	1030.7	1002	820
2024-10-01	1076.5	1030.7	1002	820
2024-09-01	1076.5	1030.7	1002	820
2024-08-01	1076.5	1030.7	1002	820
2024-07-01	1076.5	1030.7	1002	820
2024-09-01	1076.5	1030.7	1002	820
2024-05-01	1076.5	1030.7	1002	820
2024-04-01	1076.5	1030.7	1002	820
2024-03-01	1076.5	1030.7	1002	820
2024-02-01	1076.5	1030.7	1002	820
2024-01-01	1076.5	1030.7	1002	820
2023-12-01	1076.5	1030.7	1002	820

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	Oyster Rapid Chess Festival 2019	2019-06-30	2019-06-30	Rapid	Eden (WEG)	6	6	2	Yes	Analysis
2	Eden Trials 2 2019 (U16 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	4	2	Yes	Analysis
3	Eden Trials 1 2019 (U16 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Hessequa Proewe 2 2019 (O16)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	0	0	No	Analysis
5	Hessequa Proewe 1 2019 (O16)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	4	Yes	Analysis
6	Mossel Bay Open 2018 (B)	2018-09-28	2018-09-29	Standard	Eden (WEG)	6	6	3.5	Yes	Analysis
7	Eden Chess League 2018 (3rd Division)	2018-09-01	2018-09-01	Rapid	Eden (WEG)	7	6	4.5	Yes	Analysis
8	Oyster Rapid 2018	2018-07-07	2018-07-07	Rapid	Eden (WEG)	6	6	3	Yes	Analysis
9	EDENSC Closed 3 2018 (U16 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	2	Yes	Analysis
10	EDENSC Closed 2 2018 (U16 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	4	1	Yes	Analysis
11	EDENSC Closed 1 2018 (U16 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	3	Yes	Analysis
12	South African Junior Team Championships 2017 (U14E)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 2	type Rapid	result 1	date 2018-09-01	rnd 7	type Rapid	result 0.5
		Opponent Van Wyk, K (Keanan)				Opponent Stephanus, M (Melissa)
2	4	Tournament Hessequa Proewe 1 2019				Tournament Eden Trials 1 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Eksteen, W (Wilbur)				Opponent Bezuidenhout, R (Ross)
3	4	Tournament Mossel Bay Open 2018				Tournament Hessequa Proewe 1 2019
		date 2018-09-29	rnd 4	type Standard	result 1	date 2019-01-26	rnd 1	type Standard	result 1
		Opponent Joubert, S (Sampie)				Opponent Erasmus, M (Marquin)

#	Games	Start				End
1	4	Tournament Hessequa Proewe 1 2019				Tournament Eden Trials 1 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Eksteen, W (Wilbur)				Opponent Bezuidenhout, R (Ross)
2	4	Tournament Mossel Bay Open 2018				Tournament Hessequa Proewe 1 2019
		date 2018-09-29	rnd 4	type Standard	result 1	date 2019-01-26	rnd 1	type Standard	result 1
		Opponent Joubert, S (Sampie)				Opponent Erasmus, M (Marquin)
3	3	Tournament Eden Trials 1 2019				Tournament Eden Trials 2 2019
		date 2019-03-02	rnd 4	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Brown, M (Marquin)				Opponent Lewis, C (Cassey)

#	Games	Start				End
1	5	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 2	type Rapid	result 1	date 2018-09-01	rnd 7	type Rapid	result 0.5
		Opponent Van Wyk, K (Keanan)				Opponent Stephanus, M (Melissa)
2	1	Tournament Oyster Rapid Chess Festival 2019				Tournament Oyster Rapid Chess Festival 2019
		date 2019-06-30	rnd 5	type Rapid	result 1	date 2019-06-30	rnd 5	type Rapid	result 1
		Opponent Cornforth, K (Kayleigh)				Opponent Cornforth, K (Kayleigh)
3	1	Tournament Oyster Rapid Chess Festival 2019				Tournament Oyster Rapid Chess Festival 2019
		date 2019-06-30	rnd 3	type Rapid	result 1	date 2019-06-30	rnd 3	type Rapid	result 1
		Opponent Thomas, M (Matthew)				Opponent Thomas, M (Matthew)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Hessequa Proewe 1 2019				Tournament Eden Trials 1 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Eksteen, W (Wilbur)				Opponent Bezuidenhout, R (Ross)
2	4	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 2	type Rapid	result 1	date 2018-09-01	rnd 6	type Rapid	result 1
		Opponent Van Wyk, K (Keanan)				Opponent Jacobs, A (Aiden)
3	3	Tournament Eden Trials 1 2019				Tournament Eden Trials 2 2019
		date 2019-03-02	rnd 4	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Brown, M (Marquin)				Opponent Lewis, C (Cassey)

#	Games	Start				End
1	4	Tournament Hessequa Proewe 1 2019				Tournament Eden Trials 1 2019
		date 2019-01-26	rnd 3	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Eksteen, W (Wilbur)				Opponent Bezuidenhout, R (Ross)
2	3	Tournament Eden Trials 1 2019				Tournament Eden Trials 2 2019
		date 2019-03-02	rnd 4	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Brown, M (Marquin)				Opponent Lewis, C (Cassey)
3	2	Tournament Mossel Bay Open 2018				Tournament Mossel Bay Open 2018
		date 2018-09-29	rnd 4	type Standard	result 1	date 2018-09-29	rnd 5	type Standard	result 1
		Opponent Joubert, S (Sampie)				Opponent Van Der Merwe, S (Sarah)

#	Games	Start				End
1	4	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 2	type Rapid	result 1	date 2018-09-01	rnd 6	type Rapid	result 1
		Opponent Van Wyk, K (Keanan)				Opponent Jacobs, A (Aiden)
2	1	Tournament Oyster Rapid Chess Festival 2019				Tournament Oyster Rapid Chess Festival 2019
		date 2019-06-30	rnd 5	type Rapid	result 1	date 2019-06-30	rnd 5	type Rapid	result 1
		Opponent Cornforth, K (Kayleigh)				Opponent Cornforth, K (Kayleigh)
3	1	Tournament Oyster Rapid Chess Festival 2019				Tournament Oyster Rapid Chess Festival 2019
		date 2019-06-30	rnd 3	type Rapid	result 1	date 2019-06-30	rnd 3	type Rapid	result 1
		Opponent Thomas, M (Matthew)				Opponent Thomas, M (Matthew)

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	Solomon ,M (Monique)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Solomon ,M (Monique)	2	710.3	922.8	2	695.5	922.8	0	0	0	0	0	0
2	Booysen ,A (Ashwin)	2	2	425	2	2	425	0	0	0	0	0	0
2	Booysen ,A (Ashwin)	2	630.6	1055.6	2	632.4	1055.6	0	0	0	0	0	0
3	Floors ,R (Romano)	2	1	0	0	0	0	2	1	0	0	0	0
3	Floors ,R (Romano)	2	1159.6	1159.6	0	0	0	2	1266.3	1159.6	0	0	0
4	Gibson ,H (Harrison)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Gibson ,H (Harrison)	1	1093.6	1093.6	1	1065.8	1093.6	0	0	0	0	0	0
5	Erasmus ,M (Marquin)	1	1	425	1	1	425	0	0	0	0	0	0
5	Erasmus ,M (Marquin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Joubert ,S (Sampie)	1	1	425	1	1	425	0	0	0	0	0	0
6	Joubert ,S (Sampie)	1	1031.6	1456.6	1	1001.6	1456.6	0	0	0	0	0	0
7	Eksteen ,W (Wilbur)	1	1	425	1	1	425	0	0	0	0	0	0
7	Eksteen ,W (Wilbur)	1	773.2	1198.2	1	773.2	1198.2	0	0	0	0	0	0
8	Tsitsi ,LB (Lesedi Bakang)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Tsitsi ,LB (Lesedi Bakang)	1	920.4	495.4	1	920.4	495.4	0	0	0	0	0	0
9	Campbell ,LG (Lionel Grant)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Campbell ,LG (Lionel Grant)	1	924.5	499.5	1	954.2	499.5	0	0	0	0	0	0
10	Masuku ,M (Mxolosi)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Masuku ,M (Mxolosi)	1	639.4	214.4	1	639.4	214.4	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

Sebybo, C (Chanwille)

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