Chess South Africa Ratings Database

PLAYER PAGE

Personal

Erasmus, E (Eduan)

Chess SA id

1110304301

FIDE id

Date of birth

2011-07-05 (U16)

Gender

Male

Region

John Taolo Gaetswewe (NCJ)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1212.4	1214.9	1200	1200
Raw rating	1211.9	1214.3	1200	1200
Weighted rating	1212.4	1214.9	1200	1200
Weighted performance	0	0	0	0
Floor	715.3	718.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163	162.5	165.8	165.8
Highest rating	1289.4 2024-05-01	1289.4 2024-05-01	1200 2024-06-01	1200 2024-06-01
Highest raw rating	1215.3 2024-06-01	1218.4 2024-06-01	1200 2024-06-01	1200 2024-06-01
Highest weighted rating	1215.3 2024-10-01	1218.4 2024-10-01	1200 2024-06-01	1200 2024-06-01
Highest weighted performance	1289.4 2024-05-01	1289.4 2024-05-01	1200 2024-06-01	1200 2024-06-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.2	0.2	0	0
New rating	1212.5	1215	1200	1200
Analysis
Rating	1212.4	1214.9	1200	1200
Raw rating	1211.9	1214.3	1200	1200
Weighted rating	1212.4	1214.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	715.3	718.4	700	700
Max/Min rating change allowed	163	162.5	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	1211.9	1214.3	1200	1200
New weighted rating	1212.5	1215	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1212.5	1215	1200	1200
Temp new rating +/-	0.2	0.2	0	0
Final new rating +/-	0.2	0.2	0	0
New rating	1212.5	1215	1200	1200
New K-factor	36	36	36	36
New floor	715.3	718.4	700	700

Item	Main	Standard
	0	0
	5	5
	5	5
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	John Taolo Gaetswewe (NCJ)
Province	Northern Cape (NC)
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	5	1	20	-255	1213.9	958.9
Standard	5	1	20	-255	1213.9	958.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	4	40	-85	1206.9	1121.9
Standard	10	4	40	-85	1206.9	1121.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1211.9	1214.3	1200	1200
2025-09-01	1211.9	1214.3	1200	1200
2025-08-01	1211.9	1214.3	1200	1200
2025-07-01	1211.4	1213.7	1200	1200
2025-06-01	1208.4	1210.1	1200	1200
2025-05-01	1215.3	1218.4	1200	1200
2025-04-01	1215.3	1218.4	1200	1200
2025-03-01	1215.3	1218.4	1200	1200
2025-02-01	1215.3	1218.4	1200	1200
2025-01-01	1215.3	1218.4	1200	1200
2024-12-01	1215.3	1218.4	1200	1200
2024-11-01	1215.3	1218.4	1200	1200
2024-10-01	1215.3	1218.4	1200	1200
2024-09-01	1215.3	1218.4	1200	1200
2024-08-01	1215.3	1218.4	1200	1200
2024-07-01	1215.3	1218.4	1200	1200
2024-06-01	1215.3	1218.4	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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	2025 Hotazel College Rated Chess Tournament (U15)	2025-05-10	2025-05-10	Standard	John Taolo Gaetswewe (NCJ)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Hotazel College Rated Chess Tournament (U15)	2025-05-10	2025-05-10	Standard	John Taolo Gaetswewe (NCJ)	5	5	1	Yes	Analysis
2	Hotazel College Chess Tournament 2024 (U13)	2024-05-11	2024-05-11	Standard	John Taolo Gaetswewe (NCJ)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Hotazel College Chess Tournament 2024				Tournament Hotazel College Chess Tournament 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Mmolaeng, L (Letlotlo)				Opponent Modise, K (Kenaleone)
2	1	Tournament 2025 Hotazel College Rated Chess Tournament				Tournament 2025 Hotazel College Rated Chess Tournament
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Titus, L (Loriano)				Opponent Titus, L (Loriano)
3	1	Tournament Hotazel College Chess Tournament 2024				Tournament Hotazel College Chess Tournament 2024
		date 2024-05-11	rnd 2	type Standard	result 1	date 2024-05-11	rnd 2	type Standard	result 1
		Opponent Olyn, K (Kabo)				Opponent Olyn, K (Kabo)

#	Games	Start				End
1	2	Tournament Hotazel College Chess Tournament 2024				Tournament Hotazel College Chess Tournament 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Mmolaeng, L (Letlotlo)				Opponent Modise, K (Kenaleone)
2	1	Tournament 2025 Hotazel College Rated Chess Tournament				Tournament 2025 Hotazel College Rated Chess Tournament
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Titus, L (Loriano)				Opponent Titus, L (Loriano)
3	1	Tournament Hotazel College Chess Tournament 2024				Tournament Hotazel College Chess Tournament 2024
		date 2024-05-11	rnd 2	type Standard	result 1	date 2024-05-11	rnd 2	type Standard	result 1
		Opponent Olyn, K (Kabo)				Opponent Olyn, K (Kabo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Hotazel College Chess Tournament 2024				Tournament Hotazel College Chess Tournament 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Mmolaeng, L (Letlotlo)				Opponent Modise, K (Kenaleone)
2	1	Tournament 2025 Hotazel College Rated Chess Tournament				Tournament 2025 Hotazel College Rated Chess Tournament
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Titus, L (Loriano)				Opponent Titus, L (Loriano)
3	1	Tournament Hotazel College Chess Tournament 2024				Tournament Hotazel College Chess Tournament 2024
		date 2024-05-11	rnd 2	type Standard	result 1	date 2024-05-11	rnd 2	type Standard	result 1
		Opponent Olyn, K (Kabo)				Opponent Olyn, K (Kabo)

#	Games	Start				End
1	2	Tournament Hotazel College Chess Tournament 2024				Tournament Hotazel College Chess Tournament 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Mmolaeng, L (Letlotlo)				Opponent Modise, K (Kenaleone)
2	1	Tournament 2025 Hotazel College Rated Chess Tournament				Tournament 2025 Hotazel College Rated Chess Tournament
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Titus, L (Loriano)				Opponent Titus, L (Loriano)
3	1	Tournament Hotazel College Chess Tournament 2024				Tournament Hotazel College Chess Tournament 2024
		date 2024-05-11	rnd 2	type Standard	result 1	date 2024-05-11	rnd 2	type Standard	result 1
		Opponent Olyn, K (Kabo)				Opponent Olyn, K (Kabo)

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	Mmolaeng ,L (Letlotlo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mmolaeng ,L (Letlotlo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Moremi ,T (Tiisetso)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Moremi ,T (Tiisetso)	1	1231.9	806.9	1	1238.4	806.9	0	0	0	0	0	0
3	Moeke ,Z (Zweli)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Moeke ,Z (Zweli)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Titus ,L (Loriano)	1	1	425	1	1	425	0	0	0	0	0	0
4	Titus ,L (Loriano)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Olyn ,K (Kabo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Olyn ,K (Kabo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Matlhatsi ,K (Koketso)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Matlhatsi ,K (Koketso)	1	1246.9	821.9	1	1256.4	821.9	0	0	0	0	0	0
7	Modise ,K (Kenaleone)	1	1	425	1	1	425	0	0	0	0	0	0
7	Modise ,K (Kenaleone)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Ntlhaile ,M (Monthati)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ntlhaile ,M (Monthati)	1	1190.9	765.9	1	1189.2	765.9	0	0	0	0	0	0
9	Molale ,T (Tlotlo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Molale ,T (Tlotlo)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Motsoane ,I (Isaac)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Motsoane ,I (Isaac)	1	1200	775	1	1200	775	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

Erasmus, E (Eduan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms