Chess South Africa Ratings Database

PLAYER PAGE

Personal

Erasmus, L (Louis)

Chess SA id

1150158771

FIDE id

Date of birth

2015-10-08 (U12)

Gender

Male

Region

Gert Sibande (MGS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1202.3	1200	1209	1200
Raw rating	1202.3	1200	1209	1200
Weighted rating	1174.4	1200	1159.1	1200
Weighted performance	0	0	0	0
Floor	702.3	700	709	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.3	165.8	163.7	165.8
Highest rating	1202.3 2025-09-01	1200 2018-10-01	1209 2025-09-01	1200 2018-10-01
Highest raw rating	1202.3 2025-09-01	1200 2024-03-01	1209 2025-09-01	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 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1202.3	1200	1209	1200
Analysis
Rating	1202.3	1200	1209	1200
Raw rating	1202.3	1200	1209	1200
Weighted rating	1174.4	1200	1159.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	702.3	700	709	700
Max/Min rating change allowed	165.3	165.8	163.7	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	1202.3	1200	1209	1200
New weighted rating	1176.9	1200	1163.6	1200
New weighted performance	0	0	0	0
Temp new rating	1202.3	1200	1209	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1202.3	1200	1209	1200
New K-factor	36	36	36	36
New floor	702.3	700	709	700

Item	Main	Rapid
	0	0
	5	5
	0	0
	4	4
	0	0
	0	0
History	9	9

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U12
Region	Gert Sibande (MGS)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	4	80	255	1200	1455
Standard	0	0	0	0	0	0
Rapid	5	4	80	255	1200	1455
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	4.5	50	0	1190.9	1190.9
Standard	0	0	0	0	0	0
Rapid	9	4.5	50	0	1190.9	1190.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1202.3	1200	1209	1200
2025-09-30	1202.3	1200	1209	1200
2025-09-01	1202.3	1200	1209	1200
2025-08-01	1166.6	1200	1145	1200
2025-07-01	1166.6	1200	1145	1200
2025-06-01	1166.6	1200	1145	1200
2025-05-01	1166.6	1200	1145	1200
2025-04-01	1166.6	1200	1145	1200
2025-03-01	1166.6	1200	1145	1200
2025-02-01	1166.6	1200	1145	1200
2025-01-01	1165.4	1200	1143.1	1200
2024-12-01	1165.4	1200	1143.1	1200
2024-11-01	1165.4	1200	1143.1	1200
2024-10-01	1165.4	1200	1143.1	1200
2024-09-01	1165.4	1200	1143.1	1200
2024-08-01	1165.4	1200	1143.1	1200
2024-07-01	1165.4	1200	1143.1	1200
2024-09-01	1165.4	1200	1143.1	1200
2024-05-01	1165.4	1200	1143.1	1200
2024-04-01	1165.4	1200	1143.1	1200
2024-03-01	1165.4	1200	1143.1	1200
2024-02-01	1165.4	1200	1143.1	1200
2024-01-01	1165.4	1200	1143.1	1200
2023-12-01	1165.4	1200	1143.1	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	Rookies Tournament Secunda 2025 (Open)	2025-08-08	2025-08-08	Rapid	Gert Sibande (MGS)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rookies Tournament Secunda 2025 (Open)	2025-08-08	2025-08-08	Rapid	Gert Sibande (MGS)	5	5	4	Yes	Analysis
2	Ho�veldgroep 2023 (O13 B-Spanne)	2023-07-28	2023-07-28	Rapid	Gert Sibande (MGS)	5	4	0.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 4	type Rapid	result 1	date 2025-08-08	rnd 5	type Rapid	result 1
		Opponent Sibanyoni, S (Sandiselwe)				Opponent Durand, C (Caleb)
2	2	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 1	type Rapid	result 1	date 2025-08-08	rnd 2	type Rapid	result 1
		Opponent Hlatshwayo, T (Thembisani S)				Opponent Ditshego, L (Luthando)
3	1	Tournament Ho�veldgroep 2023				Tournament Ho�veldgroep 2023
		date 2023-07-28	rnd 3	type Rapid	result 0.5	date 2023-07-28	rnd 3	type Rapid	result 0.5
		Opponent Nieuwenhuis, S (Simone)				Opponent Nieuwenhuis, S (Simone)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 4	type Rapid	result 1	date 2025-08-08	rnd 5	type Rapid	result 1
		Opponent Sibanyoni, S (Sandiselwe)				Opponent Durand, C (Caleb)
2	2	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 1	type Rapid	result 1	date 2025-08-08	rnd 2	type Rapid	result 1
		Opponent Hlatshwayo, T (Thembisani S)				Opponent Ditshego, L (Luthando)
3	1	Tournament Ho�veldgroep 2023				Tournament Ho�veldgroep 2023
		date 2023-07-28	rnd 3	type Rapid	result 0.5	date 2023-07-28	rnd 3	type Rapid	result 0.5
		Opponent Nieuwenhuis, S (Simone)				Opponent Nieuwenhuis, S (Simone)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 4	type Rapid	result 1	date 2025-08-08	rnd 5	type Rapid	result 1
		Opponent Sibanyoni, S (Sandiselwe)				Opponent Durand, C (Caleb)
2	2	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 1	type Rapid	result 1	date 2025-08-08	rnd 2	type Rapid	result 1
		Opponent Hlatshwayo, T (Thembisani S)				Opponent Ditshego, L (Luthando)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 4	type Rapid	result 1	date 2025-08-08	rnd 5	type Rapid	result 1
		Opponent Sibanyoni, S (Sandiselwe)				Opponent Durand, C (Caleb)
2	2	Tournament Rookies Tournament Secunda 2025				Tournament Rookies Tournament Secunda 2025
		date 2025-08-08	rnd 1	type Rapid	result 1	date 2025-08-08	rnd 2	type Rapid	result 1
		Opponent Hlatshwayo, T (Thembisani S)				Opponent Ditshego, L (Luthando)

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	Sibanyoni ,S (Sandiselwe)	1	1	425	0	0	0	1	1	425	0	0	0
1	Sibanyoni ,S (Sandiselwe)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Webb ,L (Logan)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Webb ,L (Logan)	1	1149.6	724.6	0	0	0	1	1127.6	724.6	0	0	0
3	Ditshego ,L (Luthando)	1	1	425	0	0	0	1	1	425	0	0	0
3	Ditshego ,L (Luthando)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Mabuza ,B (Bongani)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Mabuza ,B (Bongani)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Nieuwenhuis ,S (Simone)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
5	Nieuwenhuis ,S (Simone)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
6	Mahloele ,T (Tswelopele)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Mahloele ,T (Tswelopele)	1	1168.6	743.6	0	0	0	1	1200	743.6	0	0	0
7	Simunger ,S (Sheen)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Simunger ,S (Sheen)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Durand ,C (Caleb)	1	1	425	0	0	0	1	1	425	0	0	0
8	Durand ,C (Caleb)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Hlatshwayo ,T (Thembisani S)	1	1	425	0	0	0	1	1	425	0	0	0
9	Hlatshwayo ,T (Thembisani S)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Erasmus, L (Louis)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms