Chess South Africa Ratings Database

PLAYER PAGE

Personal

Adams, E (Ethan)

Chess SA id

108091665

FIDE id

Date of birth

2008-06-13 (U18)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1170.8	1127.6	1202.4	1188.8
Raw rating	1170.8	1127.6	1202.4	1188.8
Weighted rating	1170.8	1127.6	1202.4	1188.8
Weighted performance	296.6	0	0	0
Floor	700	700	702.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.9	183.8	165.2	168.5
Highest rating	1200 2018-02-01	1200 2018-02-01	1202.4 2024-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1202.4 2024-02-01	1200 2020-01-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1202.4 2024-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1170.8	1127.6	1202.4	1188.8
Analysis
Rating	1170.8	1127.6	1202.4	1188.8
Raw rating	1170.8	1127.6	1202.4	1188.8
Weighted rating	1170.8	1127.6	1202.4
Weighted performance	296.6	0	0
K-factor	36	36	36	36
Floor	700	700	702.4	700
Max/Min rating change allowed	172.9	183.8	165.2	168.5
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	1170.8	1127.6	1202.4	1188.8
New weighted rating	1170.8	1127.6	1202.4	1188.8
New weighted performance	296.1	0	0	0
Temp new rating	1170.8	1127.6	1202.4	1188.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1170.8	1127.6	1202.4	1188.8
New K-factor	36	36	36	36
New floor	700	700	702.4	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
	0	0	0	0
History	51	24	18	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	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	44	22.5	51.14	9.7	1111.6	1121.3
Standard	17	8	47.06	-25	1048	1023
Rapid	18	10	55.56	47.2	1092.8	1140.1
Blitz	9	4.5	50	0	1269.2	1269.2

Date	Main	Standard	Rapid	Blitz
2025-09-30	1170.8	1127.6	1202.4	1188.8
2025-09-01	1170.8	1127.6	1202.4	1188.8
2025-08-01	1170.8	1127.6	1202.4	1188.8
2025-07-01	1170.8	1127.6	1202.4	1188.8
2025-06-01	1170.8	1127.6	1202.4	1188.8
2025-05-01	1170.8	1127.6	1202.4	1188.8
2025-04-01	1170.8	1127.6	1202.4	1188.8
2025-03-01	1170.8	1127.6	1202.4	1188.8
2025-02-01	1170.8	1127.6	1202.4	1188.8
2025-01-01	1170.8	1127.6	1202.4	1188.8
2024-12-01	1170.8	1127.6	1202.4	1188.8
2024-11-01	1170.8	1127.6	1202.4	1188.8
2024-10-01	1170.8	1127.6	1202.4	1188.8
2024-09-01	1170.8	1127.6	1202.4	1188.8
2024-08-01	1170.8	1127.6	1202.4	1188.8
2024-07-01	1170.8	1127.6	1202.4	1188.8
2024-06-01	1170.8	1127.6	1202.4	1188.8
2024-08-01	1170.8	1127.6	1202.4	1188.8
2024-04-01	1170.8	1127.6	1202.4	1188.8
2024-03-01	1170.8	1127.6	1202.4	1188.8
2024-02-01	1170.8	1127.6	1202.4	1188.8
2024-01-01	1170.8	1127.6	1202.4	1188.8
2023-12-01	1170.8	1127.6	1202.4	1188.8
2023-11-01	1170.8	1127.6	1202.4	1188.8

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	Paul Roos Blitz 2020	2020-02-22	2020-02-22	Blitz	Cape Winelands (WCW)	9	9	4.5	Yes	Analysis
2	Cape Winelands Schools Trials 1 2020 (U13 Boys)	2020-02-08	2020-02-08	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
3	Curro Durbanville Chess Tournament 2019 (Junior)	2019-08-24	2019-08-24	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
4	Paul Roos Open Championship 2018 (C)	2018-09-22	2018-09-23	Standard	Cape Winelands (WCW)	6	5	3	Yes	Analysis
5	Stellenberg Youth Chess Champs 2018 (D)	2018-06-23	2018-06-23	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
6	Cape Winelands Schools Trials 1 2018 (U11 Boys)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
7	Cape Winelands Schools Prestige 2018 (U11 Boys)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Curro Durbanville Chess Tournament 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-08-24	rnd 3	type Rapid	result 1	date 2020-02-08	rnd 1	type Rapid	result 1
		Opponent Daniels, E (Ethan)				Opponent Paul, S (Sohan)
2	4	Tournament Paul Roos Open Championship 2018				Tournament Curro Durbanville Chess Tournament 2019
		date 2018-09-22	rnd 3	type Standard	result 1	date 2019-08-24	rnd 1	type Rapid	result 1
		Opponent Nyamatova, F (Fedelis)				Opponent De Villiers, JE (Julian Ethan)
3	3	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 5	type Blitz	result 0.5	date 2020-02-22	rnd 7	type Blitz	result 1
		Opponent Van Der Merwe, T (Theuns)				Opponent Roos, J (Josua)

#	Games	Start				End
1	3	Tournament Paul Roos Open Championship 2018				Tournament Paul Roos Open Championship 2018
		date 2018-09-22	rnd 3	type Standard	result 1	date 2018-09-23	rnd 6	type Standard	result 1
		Opponent Nyamatova, F (Fedelis)				Opponent Booysen, C (Chadlin)
2	2	Tournament Stellenberg Youth Chess Champs 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-06-23	rnd 3	type Standard	result 1	date 2018-06-23	rnd 4	type Standard	result 1
		Opponent Cloete, A (Ashton)				Opponent Rustin, C (Connor Riley)
3	2	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-25	rnd 6	type Standard	result 1	date 2018-03-25	rnd 7	type Standard	result 1
		Opponent Drury, N (Nicholas)				Opponent Jansen, V (Verron)

#	Games	Start				End
1	5	Tournament Curro Durbanville Chess Tournament 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-08-24	rnd 3	type Rapid	result 1	date 2020-02-08	rnd 1	type Rapid	result 1
		Opponent Daniels, E (Ethan)				Opponent Paul, S (Sohan)
2	1	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 5	type Rapid	result 1	date 2020-02-08	rnd 5	type Rapid	result 1
		Opponent Dyson, D (Devon)				Opponent Dyson, D (Devon)
3	1	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 3	type Rapid	result 1	date 2020-02-08	rnd 3	type Rapid	result 1
		Opponent Lindeque, T (Tim)				Opponent Lindeque, T (Tim)

#	Games	Start				End
1	3	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 5	type Blitz	result 0.5	date 2020-02-22	rnd 7	type Blitz	result 1
		Opponent Van Der Merwe, T (Theuns)				Opponent Roos, J (Josua)
2	2	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 1	type Blitz	result 1	date 2020-02-22	rnd 2	type Blitz	result 1
		Opponent Smit, T (Tiaan)				Opponent Van Tonder, W (Wium)

#	Games	Start				End
1	5	Tournament Curro Durbanville Chess Tournament 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-08-24	rnd 3	type Rapid	result 1	date 2020-02-08	rnd 1	type Rapid	result 1
		Opponent Daniels, E (Ethan)				Opponent Paul, S (Sohan)
2	4	Tournament Paul Roos Open Championship 2018				Tournament Curro Durbanville Chess Tournament 2019
		date 2018-09-22	rnd 3	type Standard	result 1	date 2019-08-24	rnd 1	type Rapid	result 1
		Opponent Nyamatova, F (Fedelis)				Opponent De Villiers, JE (Julian Ethan)
3	2	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 6	type Blitz	result 1	date 2020-02-22	rnd 7	type Blitz	result 1
		Opponent Van Tonder, W (Willem)				Opponent Roos, J (Josua)

#	Games	Start				End
1	3	Tournament Paul Roos Open Championship 2018				Tournament Paul Roos Open Championship 2018
		date 2018-09-22	rnd 3	type Standard	result 1	date 2018-09-23	rnd 6	type Standard	result 1
		Opponent Nyamatova, F (Fedelis)				Opponent Booysen, C (Chadlin)
2	2	Tournament Stellenberg Youth Chess Champs 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-06-23	rnd 3	type Standard	result 1	date 2018-06-23	rnd 4	type Standard	result 1
		Opponent Cloete, A (Ashton)				Opponent Rustin, C (Connor Riley)
3	2	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-25	rnd 6	type Standard	result 1	date 2018-03-25	rnd 7	type Standard	result 1
		Opponent Drury, N (Nicholas)				Opponent Jansen, V (Verron)

#	Games	Start				End
1	5	Tournament Curro Durbanville Chess Tournament 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-08-24	rnd 3	type Rapid	result 1	date 2020-02-08	rnd 1	type Rapid	result 1
		Opponent Daniels, E (Ethan)				Opponent Paul, S (Sohan)
2	1	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 5	type Rapid	result 1	date 2020-02-08	rnd 5	type Rapid	result 1
		Opponent Dyson, D (Devon)				Opponent Dyson, D (Devon)
3	1	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 3	type Rapid	result 1	date 2020-02-08	rnd 3	type Rapid	result 1
		Opponent Lindeque, T (Tim)				Opponent Lindeque, T (Tim)

#	Games	Start				End
1	2	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 6	type Blitz	result 1	date 2020-02-22	rnd 7	type Blitz	result 1
		Opponent Van Tonder, W (Willem)				Opponent Roos, J (Josua)
2	2	Tournament Paul Roos Blitz 2020				Tournament Paul Roos Blitz 2020
		date 2020-02-22	rnd 1	type Blitz	result 1	date 2020-02-22	rnd 2	type Blitz	result 1
		Opponent Smit, T (Tiaan)				Opponent Van Tonder, W (Wium)

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	Rustin ,C (Connor Riley)	1	1	425	1	1	425	0	0	0	0	0	0
1	Rustin ,C (Connor Riley)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Mokhwane ,B (Bongani)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mokhwane ,B (Bongani)	1	1187.8	762.8	1	1186	762.8	0	0	0	0	0	0
3	Velem ,R (Renico)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Velem ,R (Renico)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	King ,B (Brandon)	1	1	425	1	1	425	0	0	0	0	0	0
4	King ,B (Brandon)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Booysen ,C (Chadlin)	1	1	425	1	1	425	0	0	0	0	0	0
5	Booysen ,C (Chadlin)	1	1245.2	1670.2	1	1253	1670.2	0	0	0	0	0	0
6	Fortuin ,R (Robin)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Fortuin ,R (Robin)	1	1162.3	737.3	1	1200	737.3	0	0	0	0	0	0
7	Heneke ,A (Alijandrew)	1	1	425	0	0	0	1	1	425	0	0	0
7	Heneke ,A (Alijandrew)	1	1138.3	1563.3	0	0	0	1	1097.2	1563.3	0	0	0
8	White ,D (Dvenerio)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	White ,D (Dvenerio)	1	1119.8	694.8	0	0	0	1	1087.6	694.8	0	0	0
9	Winter ,C (Cuthanzario)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Winter ,C (Cuthanzario)	1	1352.1	927.1	0	0	0	1	1313	927.1	0	0	0
10	Rennie ,D (David)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Rennie ,D (David)	1	500	75	0	0	0	1	500	75	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Adams, E (Ethan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms