Chess South Africa Ratings Database

PLAYER PAGE

Personal

Roelfse, M (Madwin)

Chess SA id

1110118498

FIDE id

Date of birth

2011-01-12 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1166.7	1190.4	1122.8	1200
Raw rating	1166.7	1190.4	1122.8	1200
Weighted rating	1166.7	1190.4	1122.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.9	168.1	185.1	165.8
Highest rating	1200 2018-10-01	1206.9 2020-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2020-01-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1206.9 2020-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1166.7	1190.4	1122.8	1200
Analysis
Rating	1166.7	1190.4	1122.8	1200
Raw rating	1166.7	1190.4	1122.8	1200
Weighted rating	1166.7	1190.4	1122.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.9	168.1	185.1	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	1166.7	1190.4	1122.8	1200
New weighted rating	1166.7	1190.4	1122.8	1200
New weighted performance	0	0	0	0
Temp new rating	1166.7	1190.4	1122.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1166.7	1190.4	1122.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	22	13	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
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	22	9	40.91	-77.3	1194.5	1117.3
Standard	13	6	46.15	-32.7	1197.1	1164.4
Rapid	9	3	33.33	-141.7	1190.8	1049.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1166.7	1190.4	1122.8	1200
2025-09-30	1166.7	1190.4	1122.8	1200
2025-09-01	1166.7	1190.4	1122.8	1200
2025-08-01	1166.7	1190.4	1122.8	1200
2025-07-01	1166.7	1190.4	1122.8	1200
2025-06-01	1166.7	1190.4	1122.8	1200
2025-05-01	1166.7	1190.4	1122.8	1200
2025-04-01	1166.7	1190.4	1122.8	1200
2025-03-01	1166.7	1190.4	1122.8	1200
2025-02-01	1166.7	1190.4	1122.8	1200
2025-01-01	1166.7	1190.4	1122.8	1200
2024-12-01	1166.7	1190.4	1122.8	1200
2024-11-01	1166.7	1190.4	1122.8	1200
2024-10-01	1166.7	1190.4	1122.8	1200
2024-09-01	1166.7	1190.4	1122.8	1200
2024-08-01	1166.7	1190.4	1122.8	1200
2024-07-01	1166.7	1190.4	1122.8	1200
2024-09-01	1166.7	1190.4	1122.8	1200
2024-05-01	1166.7	1190.4	1122.8	1200
2024-04-01	1166.7	1190.4	1122.8	1200
2024-03-01	1166.7	1190.4	1122.8	1200
2024-02-01	1166.7	1190.4	1122.8	1200
2024-01-01	1166.7	1190.4	1122.8	1200
2023-12-01	1166.7	1190.4	1122.8	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	George Trial 3 2020 (U10)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	5	1	Yes	Analysis
2	George Trial 2 2020 (U10)	2020-02-08	2020-02-08	Standard	Eden (WEG)	5	3	3	Yes	Analysis
3	George Trial 1 2020 (U10)	2020-01-25	2020-01-25	Standard	Eden (WEG)	5	5	2	Yes	Analysis
4	Pacaltsdorp Open 2019 (Development)	2019-08-31	2019-08-31	Rapid	Eden (WEG)	5	5	2	Yes	Analysis
5	Eden Chess League 2019 (3rd Division)	2019-08-24	2019-08-24	Rapid	Eden (WEG)	5	4	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament George Trial 1 2020				Tournament George Trial 2 2020
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Baartman, A (Agcobile)				Opponent Francis, A (Aaron)
2	3	Tournament Pacaltsdorp Open 2019				Tournament Pacaltsdorp Open 2019
		date 2019-08-31	rnd 3	type Rapid	result 1	date 2019-08-31	rnd 5	type Rapid	result 0.5
		Opponent Sampson, E (Eejay)				Opponent Tarentaal, J (Jamy-Leigh)
3	1	Tournament George Trial 3 2020				Tournament George Trial 3 2020
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Segole, R (Randall)				Opponent Segole, R (Randall)

#	Games	Start				End
1	4	Tournament George Trial 1 2020				Tournament George Trial 2 2020
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Baartman, A (Agcobile)				Opponent Francis, A (Aaron)
2	1	Tournament George Trial 3 2020				Tournament George Trial 3 2020
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Segole, R (Randall)				Opponent Segole, R (Randall)
3	1	Tournament George Trial 1 2020				Tournament George Trial 1 2020
		date 2020-01-25	rnd 3	type Standard	result 1	date 2020-01-25	rnd 3	type Standard	result 1
		Opponent Cleophas, J (Jacob)				Opponent Cleophas, J (Jacob)

#	Games	Start				End
1	3	Tournament Pacaltsdorp Open 2019				Tournament Pacaltsdorp Open 2019
		date 2019-08-31	rnd 3	type Rapid	result 1	date 2019-08-31	rnd 5	type Rapid	result 0.5
		Opponent Sampson, E (Eejay)				Opponent Tarentaal, J (Jamy-Leigh)
2	1	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-24	rnd 2	type Rapid	result 1	date 2019-08-24	rnd 2	type Rapid	result 1
		Opponent Norgarb, A (Aiden)				Opponent Norgarb, A (Aiden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament George Trial 1 2020				Tournament George Trial 2 2020
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Baartman, A (Agcobile)				Opponent Francis, A (Aaron)
2	1	Tournament George Trial 3 2020				Tournament George Trial 3 2020
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Segole, R (Randall)				Opponent Segole, R (Randall)
3	1	Tournament George Trial 1 2020				Tournament George Trial 1 2020
		date 2020-01-25	rnd 3	type Standard	result 1	date 2020-01-25	rnd 3	type Standard	result 1
		Opponent Cleophas, J (Jacob)				Opponent Cleophas, J (Jacob)

#	Games	Start				End
1	4	Tournament George Trial 1 2020				Tournament George Trial 2 2020
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Baartman, A (Agcobile)				Opponent Francis, A (Aaron)
2	1	Tournament George Trial 3 2020				Tournament George Trial 3 2020
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Segole, R (Randall)				Opponent Segole, R (Randall)
3	1	Tournament George Trial 1 2020				Tournament George Trial 1 2020
		date 2020-01-25	rnd 3	type Standard	result 1	date 2020-01-25	rnd 3	type Standard	result 1
		Opponent Cleophas, J (Jacob)				Opponent Cleophas, J (Jacob)

#	Games	Start				End
1	1	Tournament Pacaltsdorp Open 2019				Tournament Pacaltsdorp Open 2019
		date 2019-08-31	rnd 3	type Rapid	result 1	date 2019-08-31	rnd 3	type Rapid	result 1
		Opponent Sampson, E (Eejay)				Opponent Sampson, E (Eejay)
2	1	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-24	rnd 2	type Rapid	result 1	date 2019-08-24	rnd 2	type Rapid	result 1
		Opponent Norgarb, A (Aiden)				Opponent Norgarb, A (Aiden)

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	De Jager ,F (Frans)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	De Jager ,F (Frans)	2	1221.8	796.8	2	1227.4	796.8	0	0	0	0	0	0
2	Francis ,A (Aaron)	1	1	425	1	1	425	0	0	0	0	0	0
2	Francis ,A (Aaron)	1	1189.8	1614.8	1	1190.4	1614.8	0	0	0	0	0	0
3	Joubert ,C (Chris)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Joubert ,C (Chris)	1	1171.4	746.4	1	1200	746.4	0	0	0	0	0	0
4	Kuyler ,E (Elri)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kuyler ,E (Elri)	1	1147.8	722.8	1	1155.6	722.8	0	0	0	0	0	0
5	Punt ,H (Heinrich)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Punt ,H (Heinrich)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Da Silva ,D (Darren)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Da Silva ,D (Darren)	1	1215.3	790.3	1	1222	790.3	0	0	0	0	0	0
7	Cleophas ,J (Jacob)	1	1	425	1	1	425	0	0	0	0	0	0
7	Cleophas ,J (Jacob)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Jacobs ,G (Gerhardt)	1	1	425	1	1	425	0	0	0	0	0	0
8	Jacobs ,G (Gerhardt)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Segole ,R (Randall)	1	1	425	1	1	425	0	0	0	0	0	0
9	Segole ,R (Randall)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mouton ,P (Paul)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mouton ,P (Paul)	1	1223.8	798.8	1	1219.2	798.8	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

Roelfse, M (Madwin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms