Chess South Africa Ratings Database

PLAYER PAGE

Personal

Erwee, M (Marko)

Chess SA id

108081690

FIDE id

Date of birth

2008-12-04 (U18)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	953.3	969.9	605.6	605.6
Raw rating	953.3	969.9	605.6	605.6
Weighted rating	948.7	964.5	605.6	605.6
Weighted performance	463.3	459.8	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	235.7	230.1	386.7	386.7
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	953.3 2024-05-01	969.9 2024-05-01	605.6 2024-02-01	605.6 2024-02-01
Highest weighted rating	953.3 2024-11-01	969.9 2024-11-01	605.6 2024-11-01	605.6 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	953.3	969.9	605.6	605.6
Analysis
Rating	953.3	969.9	605.6	605.6
Raw rating	953.3	969.9	605.6	605.6
Weighted rating	948.7	964.5	605.6
Weighted performance	463.3	459.8	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	235.7	230.1	386.7	386.7
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	953.3	969.9	605.6	605.6
New weighted rating	950	966.1	605.6	605.6
New weighted performance	462.2	458.7	0	0
Temp new rating	953.3	969.9	605.6	605.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	953.3	969.9	605.6	605.6
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	5	5
	0	0
	0	0
	0	0
History	90	90

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	35	17.5	50	0	990	990
Standard	35	17.5	50	0	990	990
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	953.3	969.9	605.6	605.6
2025-09-01	953.3	969.9	605.6	605.6
2025-08-01	953.3	969.9	605.6	605.6
2025-07-01	953.3	969.9	605.6	605.6
2025-06-01	953.3	969.9	605.6	605.6
2025-05-01	953.3	969.9	605.6	605.6
2025-04-01	953.3	969.9	605.6	605.6
2025-03-01	953.3	969.9	605.6	605.6
2025-02-01	953.3	969.9	605.6	605.6
2025-01-01	953.3	969.9	605.6	605.6
2024-12-01	953.3	969.9	605.6	605.6
2024-11-01	953.3	969.9	605.6	605.6
2024-10-01	953.3	969.9	605.6	605.6
2024-09-01	953.3	969.9	605.6	605.6
2024-08-01	953.3	969.9	605.6	605.6
2024-07-01	953.3	969.9	605.6	605.6
2024-06-01	953.3	969.9	605.6	605.6
2024-08-01	953.3	969.9	605.6	605.6
2024-04-01	887.6	893.1	605.6	605.6
2024-03-01	887.6	893.1	605.6	605.6
2024-02-01	887.6	893.1	605.6	605.6
2024-01-01	887.6	893.1	605.6	605.6
2023-12-01	887.6	893.1	605.6	605.6
2023-11-01	887.6	893.1	605.6	605.6

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	Vaalpark Primary Chess Open 2024 (B)	2024-04-13	2024-04-13	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
2	Fonteine Ope 2019 (D)	2019-10-19	2019-10-19	Standard	Sedibeng (GSV)	5	4	3	Yes	Analysis
3	Fonteine Open 2018 (C)	2018-10-13	2018-10-13	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
4	Sasolburg Open 2018 (D)	2018-06-02	2018-06-02	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
5	Amigo Spur Eligwa Chess Open 2018 (D)	2018-05-19	2018-05-19	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
6	Henley Open 2018 (C)	2018-03-10	2018-03-10	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
7	South African Junior Team Championships 2017 (U12D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Fonteine Ope 2019				Tournament Fonteine Ope 2019
		date 2019-10-20	rnd 2	type Standard	result 1	date 2019-10-20	rnd 4	type Standard	result 1
		Opponent Mayers, G (Gezenka)				Opponent Ofentse, S (Sithole)
2	3	Tournament Amigo Spur Eligwa Chess Open 2018				Tournament Sasolburg Open 2018
		date 2018-05-19	rnd 5	type Standard	result 1	date 2018-06-02	rnd 2	type Standard	result 1
		Opponent Myburgh, M (Matthew)				Opponent Goosen, L (Lucuis)
3	3	Tournament Amigo Spur Eligwa Chess Open 2018				Tournament Amigo Spur Eligwa Chess Open 2018
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 3	type Standard	result 1
		Opponent Bellingham, R (Ruben)				Opponent Du Plessis, D (Domimique)

#	Games	Start				End
1	3	Tournament Fonteine Ope 2019				Tournament Fonteine Ope 2019
		date 2019-10-20	rnd 2	type Standard	result 1	date 2019-10-20	rnd 4	type Standard	result 1
		Opponent Mayers, G (Gezenka)				Opponent Ofentse, S (Sithole)
2	3	Tournament Amigo Spur Eligwa Chess Open 2018				Tournament Sasolburg Open 2018
		date 2018-05-19	rnd 5	type Standard	result 1	date 2018-06-02	rnd 2	type Standard	result 1
		Opponent Myburgh, M (Matthew)				Opponent Goosen, L (Lucuis)
3	3	Tournament Amigo Spur Eligwa Chess Open 2018				Tournament Amigo Spur Eligwa Chess Open 2018
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 3	type Standard	result 1
		Opponent Bellingham, R (Ruben)				Opponent Du Plessis, D (Domimique)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Fonteine Ope 2019				Tournament Fonteine Ope 2019
		date 2019-10-20	rnd 2	type Standard	result 1	date 2019-10-20	rnd 4	type Standard	result 1
		Opponent Mayers, G (Gezenka)				Opponent Ofentse, S (Sithole)
2	3	Tournament Amigo Spur Eligwa Chess Open 2018				Tournament Sasolburg Open 2018
		date 2018-05-19	rnd 5	type Standard	result 1	date 2018-06-02	rnd 2	type Standard	result 1
		Opponent Myburgh, M (Matthew)				Opponent Goosen, L (Lucuis)
3	3	Tournament Amigo Spur Eligwa Chess Open 2018				Tournament Amigo Spur Eligwa Chess Open 2018
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 3	type Standard	result 1
		Opponent Bellingham, R (Ruben)				Opponent Du Plessis, D (Domimique)

#	Games	Start				End
1	3	Tournament Fonteine Ope 2019				Tournament Fonteine Ope 2019
		date 2019-10-20	rnd 2	type Standard	result 1	date 2019-10-20	rnd 4	type Standard	result 1
		Opponent Mayers, G (Gezenka)				Opponent Ofentse, S (Sithole)
2	3	Tournament Amigo Spur Eligwa Chess Open 2018				Tournament Sasolburg Open 2018
		date 2018-05-19	rnd 5	type Standard	result 1	date 2018-06-02	rnd 2	type Standard	result 1
		Opponent Myburgh, M (Matthew)				Opponent Goosen, L (Lucuis)
3	3	Tournament Amigo Spur Eligwa Chess Open 2018				Tournament Amigo Spur Eligwa Chess Open 2018
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 3	type Standard	result 1
		Opponent Bellingham, R (Ruben)				Opponent Du Plessis, D (Domimique)

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	Van Zyl ,I (Ilane)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Van Zyl ,I (Ilane)	2	821.8	396.8	2	822.7	396.8	0	0	0	0	0	0
2	Mpana ,N (Naledi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mpana ,N (Naledi)	1	600	175	1	600	175	0	0	0	0	0	0
3	Chamo ,M (Mpho)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Chamo ,M (Mpho)	1	1204	779	1	1187.1	779	0	0	0	0	0	0
4	Mayers ,G (Gezenka)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mayers ,G (Gezenka)	1	1149.8	1574.8	1	1136.7	1574.8	0	0	0	0	0	0
5	Loubser ,SA (Stephanus)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Loubser ,SA (Stephanus)	1	1070.8	645.8	1	1075.2	645.8	0	0	0	0	0	0
6	Motaung ,LL (Lerato Julia)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Motaung ,LL (Lerato Julia)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Ofentse ,S (Sithole)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ofentse ,S (Sithole)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	De Wet ,H (Hendrik)	1	1	425	1	1	425	0	0	0	0	0	0
8	De Wet ,H (Hendrik)	1	1153.5	1578.5	1	1144	1578.5	0	0	0	0	0	0
9	Sieberhagen ,N (Nicolaas)	1	1	425	1	1	425	0	0	0	0	0	0
9	Sieberhagen ,N (Nicolaas)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Eberwein ,HJ (Heinrich Jurgen)	1	1	425	1	1	425	0	0	0	0	0	0
10	Eberwein ,HJ (Heinrich Jurgen)	1	785.4	1210.4	1	760	1210.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Erwee, M (Marko)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms