Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bosch, E (Elonee)

Chess SA id

2140146937

FIDE id

Date of birth

2014-07-28 (U12)

Gender

Female

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1056.2	1036.2	1200	1200
Raw rating	1056.2	1036.2	1200	1200
Weighted rating	1051.9	1031.5	1200	1200
Weighted performance	695.6	694.3	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	203.5	209.4	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1056.2	1036.2	1200	1200
Analysis
Rating	1056.2	1036.2	1200	1200
Raw rating	1056.2	1036.2	1200	1200
Weighted rating	1051.9	1031.5	1200
Weighted performance	695.6	694.3	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	203.5	209.4	165.8	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	1056.2	1036.2	1200	1200
New weighted rating	1051.7	1031.3	1200	1200
New weighted performance	695.3	694	0	0
Temp new rating	1056.2	1036.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1056.2	1036.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	9	9
	9	9
	5	5
	0	0
History	23	23

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-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	23	4	17.39	-277.2	1197.5	920.4
Standard	23	4	17.39	-277.2	1197.5	920.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1056.2	1036.2	1200	1200
2025-09-01	1056.2	1036.2	1200	1200
2025-08-01	1056.2	1036.2	1200	1200
2025-07-01	1056.2	1036.2	1200	1200
2025-06-01	1056.2	1036.2	1200	1200
2025-05-01	1056.2	1036.2	1200	1200
2025-04-01	1056.2	1036.2	1200	1200
2025-03-01	1056.2	1036.2	1200	1200
2025-02-01	1054.4	1034.1	1200	1200
2025-01-01	1014.6	990	1200	1200
2024-12-01	1014.6	990	1200	1200
2024-11-01	1014.6	990	1200	1200
2024-10-01	1014.6	990	1200	1200
2024-09-01	1063	1044.4	1200	1200
2024-08-01	1063	1044.4	1200	1200
2024-07-01	1063	1044.4	1200	1200
2024-06-01	1063	1044.4	1200	1200
2024-08-01	1063	1044.4	1200	1200
2024-04-01	1088.5	1071.6	1200	1200
2024-03-01	1088.5	1071.6	1200	1200
2024-02-01	1088.5	1071.6	1200	1200
2024-01-01	1088.5	1071.6	1200	1200
2023-12-01	1088.5	1071.6	1200	1200
2023-11-01	1088.5	1071.6	1200	1200

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	Lejweleputswa Closed Chess Championships 2024 (U12)	2024-09-21	2024-09-21	Standard	Lejweleputswa (FLW)	5	4	0	Yes	Analysis
2	Lejweleputswa 3rd Qualifieng Tournament 2024 (U12)	2024-04-20	2024-04-20	Standard	Lejweleputswa (FLW)	5	5	1	Yes	Analysis
3	Lejweleputswa 4th Qualifying Tournament 2023 (U10)	2023-05-26	2023-05-26	Standard	Lejweleputswa (FLW)	5	4	1	Yes	Analysis
4	Lejweleputswa 2nd Qualifieng Tournament 2023 (E)	2023-03-25	2023-03-25	Standard	Lejweleputswa (FLW)	5	5	1	Yes	Analysis
5	Kiriakos Michalakis Chess Festival 2022 (B)	2022-09-24	2022-09-24	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 1	type Standard	result 1	date 2024-04-20	rnd 1	type Standard	result 1
		Opponent Montsho, O (Ogorogile)				Opponent Montsho, O (Ogorogile)
2	1	Tournament Lejweleputswa 4th Qualifying Tournament 2023				Tournament Lejweleputswa 4th Qualifying Tournament 2023
		date 2023-05-26	rnd 2	type Standard	result 1	date 2023-05-26	rnd 2	type Standard	result 1
		Opponent Van Den Berg, R (Ruben)				Opponent Van Den Berg, R (Ruben)
3	1	Tournament Lejweleputswa 2nd Qualifieng Tournament 2023				Tournament Lejweleputswa 2nd Qualifieng Tournament 2023
		date 2023-03-25	rnd 2	type Standard	result 1	date 2023-03-25	rnd 2	type Standard	result 1
		Opponent Van Tonder, L (Larochelle)				Opponent Van Tonder, L (Larochelle)

#	Games	Start				End
1	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 1	type Standard	result 1	date 2024-04-20	rnd 1	type Standard	result 1
		Opponent Montsho, O (Ogorogile)				Opponent Montsho, O (Ogorogile)
2	1	Tournament Lejweleputswa 4th Qualifying Tournament 2023				Tournament Lejweleputswa 4th Qualifying Tournament 2023
		date 2023-05-26	rnd 2	type Standard	result 1	date 2023-05-26	rnd 2	type Standard	result 1
		Opponent Van Den Berg, R (Ruben)				Opponent Van Den Berg, R (Ruben)
3	1	Tournament Lejweleputswa 2nd Qualifieng Tournament 2023				Tournament Lejweleputswa 2nd Qualifieng Tournament 2023
		date 2023-03-25	rnd 2	type Standard	result 1	date 2023-03-25	rnd 2	type Standard	result 1
		Opponent Van Tonder, L (Larochelle)				Opponent Van Tonder, L (Larochelle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 1	type Standard	result 1	date 2024-04-20	rnd 1	type Standard	result 1
		Opponent Montsho, O (Ogorogile)				Opponent Montsho, O (Ogorogile)
2	1	Tournament Lejweleputswa 4th Qualifying Tournament 2023				Tournament Lejweleputswa 4th Qualifying Tournament 2023
		date 2023-05-26	rnd 2	type Standard	result 1	date 2023-05-26	rnd 2	type Standard	result 1
		Opponent Van Den Berg, R (Ruben)				Opponent Van Den Berg, R (Ruben)
3	1	Tournament Lejweleputswa 2nd Qualifieng Tournament 2023				Tournament Lejweleputswa 2nd Qualifieng Tournament 2023
		date 2023-03-25	rnd 2	type Standard	result 1	date 2023-03-25	rnd 2	type Standard	result 1
		Opponent Van Tonder, L (Larochelle)				Opponent Van Tonder, L (Larochelle)

#	Games	Start				End
1	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 1	type Standard	result 1	date 2024-04-20	rnd 1	type Standard	result 1
		Opponent Montsho, O (Ogorogile)				Opponent Montsho, O (Ogorogile)
2	1	Tournament Lejweleputswa 4th Qualifying Tournament 2023				Tournament Lejweleputswa 4th Qualifying Tournament 2023
		date 2023-05-26	rnd 2	type Standard	result 1	date 2023-05-26	rnd 2	type Standard	result 1
		Opponent Van Den Berg, R (Ruben)				Opponent Van Den Berg, R (Ruben)
3	1	Tournament Lejweleputswa 2nd Qualifieng Tournament 2023				Tournament Lejweleputswa 2nd Qualifieng Tournament 2023
		date 2023-03-25	rnd 2	type Standard	result 1	date 2023-03-25	rnd 2	type Standard	result 1
		Opponent Van Tonder, L (Larochelle)				Opponent Van Tonder, L (Larochelle)

No games found.

#	Games	Start				End

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	Du Plessis ,J (Johandre Jan-Phillip)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Du Plessis ,J (Johandre Jan-Phillip)	2	1217.8	792.8	2	1219.3	792.8	0	0	0	0	0	0
2	Fourie ,C (Caitlyn)	2	1	0	2	1	0	0	0	0	0	0	0
2	Fourie ,C (Caitlyn)	2	1165.3	1165.3	2	1159.2	1165.3	0	0	0	0	0	0
3	Dicks ,B (Brendon)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Dicks ,B (Brendon)	2	1200.3	775.3	2	1200	775.3	0	0	0	0	0	0
4	Morwe ,M (Moalahi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Morwe ,M (Moalahi)	1	1168.8	743.8	1	1162	743.8	0	0	0	0	0	0
5	Montsho ,O (Ogorogile)	1	1	425	1	1	425	0	0	0	0	0	0
5	Montsho ,O (Ogorogile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Van Tonder ,L (Larochelle)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Tonder ,L (Larochelle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Nqai ,S (Soisile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nqai ,S (Soisile)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Van Den Berg ,R (Ruben)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Den Berg ,R (Ruben)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Kalake ,N (Neo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kalake ,N (Neo)	1	1194.6	769.6	1	1195.7	769.6	0	0	0	0	0	0
10	Mamaseli ,M (Mamorwesi)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mamaseli ,M (Mamorwesi)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Bosch, E (Elonee)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms