Chess South Africa Ratings Database

PLAYER PAGE

Personal

Botes, E (Evan)

Chess SA id

110091709

FIDE id

Date of birth

2010-07-28 (U16)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-10-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1150.8	1097.1	918.4	561.2
Raw rating	1150.8	1097.1	918.4	561.2
Weighted rating	1150.8	1097.1	918.4	561.2
Weighted performance	258.7	240.9	0	0
Floor	731.8	720.3	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	177.9	192	247.7	412
Highest rating	1245.3 2019-01-01	1233.7 2019-01-01	1501.7 2019-05-01	1200 2024-02-01
Highest raw rating	1231.8 2019-02-01	1220.3 2019-02-01	918.4 2024-02-01	561.2 2024-02-01
Highest weighted rating	1231.8 2024-11-01	1220.3 2024-11-01	918.4 2024-11-01	561.2 2024-11-01
Highest weighted performance	1245.3 2019-01-01	1233.7 2019-01-01	1501.7 2019-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1150.8	1097.1	918.4	561.2
Analysis
Rating	1150.8	1097.1	918.4	561.2
Raw rating	1150.8	1097.1	918.4	561.2
Weighted rating	1150.8	1097.1	918.4
Weighted performance	258.7	240.9	0
K-factor	36	36	40	40
Floor	731.8	720.3	500	500
Max/Min rating change allowed	177.9	192	247.7	412
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	1150.8	1097.1	918.4	561.2
New weighted rating	1150.8	1097.1	918.4	561.2
New weighted performance	258.3	240.5	0	0
Temp new rating	1150.8	1097.1	918.4	561.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1150.8	1097.1	918.4	561.2
New K-factor	36	36	40	40
New floor	731.8	720.3	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	140	130	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	121	66.5	54.96	42.1	1030.7	1072.8
Standard	111	57.5	51.8	15.3	1017.9	1033.2
Rapid	10	9	90	340	1172.8	1512.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1150.8	1097.1	918.4	561.2
2025-09-01	1150.8	1097.1	918.4	561.2
2025-08-01	1150.8	1097.1	918.4	561.2
2025-07-01	1150.8	1097.1	918.4	561.2
2025-06-01	1150.8	1097.1	918.4	561.2
2025-05-01	1150.8	1097.1	918.4	561.2
2025-04-01	1150.8	1097.1	918.4	561.2
2025-03-01	1150.8	1097.1	918.4	561.2
2025-02-01	1150.8	1097.1	918.4	561.2
2025-01-01	1150.8	1097.1	918.4	561.2
2024-12-01	1150.8	1097.1	918.4	561.2
2024-11-01	1150.8	1097.1	918.4	561.2
2024-10-01	1150.8	1097.1	918.4	561.2
2024-09-01	1150.8	1097.1	918.4	561.2
2024-08-01	1150.8	1097.1	918.4	561.2
2024-07-01	1150.8	1097.1	918.4	561.2
2024-06-01	1150.8	1097.1	918.4	561.2
2024-08-01	1150.8	1097.1	918.4	561.2
2024-04-01	1150.8	1097.1	918.4	561.2
2024-03-01	1150.8	1097.1	918.4	561.2
2024-02-01	1150.8	1097.1	918.4	561.2
2024-01-01	1150.8	1097.1	918.4	561.2
2023-12-01	1150.8	1097.1	918.4	561.2
2023-11-01	1150.8	1097.1	918.4	561.2

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	The Joburg Open 2019 (Rising Stars)	2019-10-12	2019-10-12	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	JHB Metro Closed 2019 (U10)	2019-07-27	2019-07-28	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis
3	Fonties Challange 2019 (U9)	2019-06-08	2019-06-08	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
4	2019 Super 12 Laerskole (Juniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	5	Yes	Analysis
5	Chessnuts Under 1200 6 April 2019 (Kings)	2019-04-06	2019-04-06	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
6	Chessnuts Under 1200 27 April 2019 (Kings)	2019-04-27	2019-04-27	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
7	JNW Club - Trinityhouse Little Falls Open 2019 (D)	2019-02-23	2019-02-23	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
8	JNW Club - Bryanston Open 1 2019 (U10)	2019-01-26	2019-01-26	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
9	Inter Region GE vs JHB Metro 2018 (U10C)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
10	Chessnuts Spring 2018 (Knights)	2018-09-29	2018-09-29	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
11	JNW Club - Muldersdrif Open 2018 (U10)	2018-08-18	2018-08-18	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
12	JHB Metro Junior Closed 2018 (U10)	2018-07-28	2018-07-29	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
13	Boksburg Chess Club Open 2018 (U10)	2018-07-14	2018-07-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
14	2018 Swartkop Open (D)	2018-06-23	2018-06-23	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
15	Chessnuts Youth Day Chess Tournament 2018 (U10)	2018-06-16	2018-06-16	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
16	2018 Super 12 (Junior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	4	Yes	Analysis
17	JNW Club - Linden Open 2018 (D)	2018-04-14	2018-04-14	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
18	Fonties Challenge 2018 (U9)	2018-04-21	2018-04-21	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
19	JCC Wits 2018 (Junior)	2018-02-25	2018-02-25	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
20	Chessnuts - Kickoff Open 2018 (D)	2018-02-09	2018-02-10	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis
21	JNW Club - Bryanston Open 2018 (U10)	2018-01-27	2018-01-27	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
22	South African Junior Wildcard Championships 2017 (U8 Open)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	6	2	Yes	Analysis
23	South African Junior Team Championships 2017 (U8B+U8 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis

#	Games	Start				End
1	10	Tournament Chessnuts Spring 2018				Tournament JNW Club - Bryanston Open 1 2019
		date 2018-09-29	rnd 3	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 1
		Opponent D`Alton, E (Ezra)				Opponent Chinoruma, K (Kupa)
2	7	Tournament 2019 Super 12 Laerskole				Tournament Fonties Challange 2019
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-06-08	rnd 2	type Standard	result 1
		Opponent Strydom, J (Joshua)				Opponent Louw, N (Nova)
3	5	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 0.5	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Jacobs, M (Marli)				Opponent Vosloo, A (Aragon)

#	Games	Start				End
1	10	Tournament Chessnuts Spring 2018				Tournament JNW Club - Bryanston Open 1 2019
		date 2018-09-29	rnd 3	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 1
		Opponent D`Alton, E (Ezra)				Opponent Chinoruma, K (Kupa)
2	5	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 0.5	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Jacobs, M (Marli)				Opponent Vosloo, A (Aragon)
3	3	Tournament JHB Metro Closed 2019				Tournament JHB Metro Closed 2019
		date 2019-07-27	rnd 3	type Standard	result 1	date 2019-07-28	rnd 5	type Standard	result 1
		Opponent Akula, K (Kishan)				Opponent Akker, D (Dylan)

#	Games	Start				End
1	7	Tournament 2018 Super 12				Tournament 2019 Super 12 Laerskole
		date 2018-05-05	rnd 4	type Rapid	result 1	date 2019-05-04	rnd 5	type Rapid	result 1
		Opponent Muller, J (Jonathan)				Opponent Sutherland, Y (Yunay)
2	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 2	type Rapid	result 1
		Opponent Marx, J (Jana)				Opponent Eagar, L (Laila)

No games found.

#	Games	Start				End

#	Games	Start				End
1	10	Tournament Chessnuts Spring 2018				Tournament JNW Club - Bryanston Open 1 2019
		date 2018-09-29	rnd 3	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 1
		Opponent D`Alton, E (Ezra)				Opponent Chinoruma, K (Kupa)
2	7	Tournament 2019 Super 12 Laerskole				Tournament Fonties Challange 2019
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-06-08	rnd 2	type Standard	result 1
		Opponent Strydom, J (Joshua)				Opponent Louw, N (Nova)
3	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 4	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Smit, A (Anika)				Opponent Vosloo, A (Aragon)

#	Games	Start				End
1	10	Tournament Chessnuts Spring 2018				Tournament JNW Club - Bryanston Open 1 2019
		date 2018-09-29	rnd 3	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 1
		Opponent D`Alton, E (Ezra)				Opponent Chinoruma, K (Kupa)
2	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 4	type Standard	result 1	date 2018-01-08	rnd 7	type Standard	result 1
		Opponent Smit, A (Anika)				Opponent Vosloo, A (Aragon)
3	3	Tournament JHB Metro Closed 2019				Tournament JHB Metro Closed 2019
		date 2019-07-27	rnd 3	type Standard	result 1	date 2019-07-28	rnd 5	type Standard	result 1
		Opponent Akula, K (Kishan)				Opponent Akker, D (Dylan)

#	Games	Start				End
1	7	Tournament 2018 Super 12				Tournament 2019 Super 12 Laerskole
		date 2018-05-05	rnd 4	type Rapid	result 1	date 2019-05-04	rnd 5	type Rapid	result 1
		Opponent Muller, J (Jonathan)				Opponent Sutherland, Y (Yunay)
2	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 2	type Rapid	result 1
		Opponent Marx, J (Jana)				Opponent Eagar, L (Laila)

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	Ramlall ,S (Sanjana)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	Ramlall ,S (Sanjana)	4	962	537	4	962.7	537	0	0	0	0	0	0
2	Van Der Spuy ,C (Christiaan)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Van Der Spuy ,C (Christiaan)	3	851.5	709.9	3	844.3	709.9	0	0	0	0	0	0
3	Deysel ,H (Hannah)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Deysel ,H (Hannah)	3	1101	959.3	3	1092.3	959.3	0	0	0	0	0	0
4	Scullard ,S (Sienne)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Scullard ,S (Sienne)	2	808	383	2	702.6	383	0	0	0	0	0	0
5	Rossouw ,A (Andries Jacobus Putter)	2	1	0	2	1	0	0	0	0	0	0	0
5	Rossouw ,A (Andries Jacobus Putter)	2	1013.1	1013.1	2	985.6	1013.1	0	0	0	0	0	0
6	Bennie ,J (Johannes)	2	1	0	2	1	0	0	0	0	0	0	0
6	Bennie ,J (Johannes)	2	1090.8	1090.8	2	1088.1	1090.8	0	0	0	0	0	0
7	Kunene ,B (Busisiwe)	2	2	425	2	2	425	0	0	0	0	0	0
7	Kunene ,B (Busisiwe)	2	1050.8	1475.8	2	1033.4	1475.8	0	0	0	0	0	0
8	D`Alton ,E (Ezra)	2	1	0	2	1	0	0	0	0	0	0	0
8	D`Alton ,E (Ezra)	2	1183.9	1183.9	2	1161.4	1183.9	0	0	0	0	0	0
9	Roetz ,K (Kyle)	2	1	0	2	1	0	0	0	0	0	0	0
9	Roetz ,K (Kyle)	2	1076.8	1076.8	2	1070.5	1076.8	0	0	0	0	0	0
10	Naidoo ,Y (Yasthi)	2	1	0	2	1	0	0	0	0	0	0	0
10	Naidoo ,Y (Yasthi)	2	718.7	718.7	2	711.5	718.7	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

Botes, E (Evan)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms