Chess South Africa Ratings Database

PLAYER PAGE

Personal

Martins, M (Matthew)

Chess SA id

1080096285

FIDE id

Date of birth

2008-10-30 (U18)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1126.8	1114.4	1158.1	1181.6
Raw rating	1126.8	1114.4	1158.1	1181.6
Weighted rating	1096.7	1114.4	1103.4	1181.6
Weighted performance	796	0	0	0
Floor	700	700	720	700
K-factor	36	36	36	36
Min/Max rating change allowed	184	187.3	176	170.2
Highest rating	1200 2018-02-01	1200 2018-02-01	1316.1 2019-02-01	1200 2018-02-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1220 2019-03-01	1200 2018-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1220 2019-07-01	1200 2018-02-01
Highest weighted performance	1200 2024-12-01	1200 2018-02-01	1316.1 2019-02-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1126.8	1114.4	1158.1	1181.6
Analysis
Rating	1126.8	1114.4	1158.1	1181.6
Raw rating	1126.8	1114.4	1158.1	1181.6
Weighted rating	1096.7	1114.4	1103.4
Weighted performance	796	0	0
K-factor	36	36	36	36
Floor	700	700	720	700
Max/Min rating change allowed	184	187.3	176	170.2
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	1126.8	1114.4	1158.1	1181.6
New weighted rating	1099.5	1114.4	1108.5	1181.6
New weighted performance	789.7	0	0	0
Temp new rating	1126.8	1114.4	1158.1	1181.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1126.8	1114.4	1158.1	1181.6
New K-factor	36	36	36	36
New floor	700	700	720	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	10	0	10	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	35	10	22	3

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	Male
Age group	U18
Region	West Coast (WCU)
Province	Western Cape (WC)
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	10	5	50	0	1256	1256
Standard	0	0	0	0	0	0
Rapid	10	5	50	0	1256	1256
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	35	12.5	35.71	-121.4	1172.8	1051.3
Standard	10	3.5	35	-127.5	1066.9	939.4
Rapid	22	8	36.36	-115.9	1217.2	1101.3
Blitz	3	1	33.33	-141.7	1200	1058.3

Date	Main	Standard	Rapid	Blitz
2025-11-01	1126.8	1114.4	1158.1	1181.6
2025-09-30	1126.8	1114.4	1158.1	1181.6
2025-09-01	1126.8	1114.4	1158.1	1181.6
2025-08-01	1101.5	1114.4	1108.3	1181.6
2025-07-01	1086.3	1114.4	1085	1181.6
2025-06-01	1086.3	1114.4	1085	1181.6
2025-05-01	1086.3	1114.4	1085	1181.6
2025-04-01	1086.3	1114.4	1085	1181.6
2025-03-01	1086.3	1114.4	1085	1181.6
2025-02-01	1086.3	1114.4	1085	1181.6
2025-01-01	1086.3	1114.4	1085	1181.6
2024-12-01	1086.3	1114.4	1085	1181.6
2024-11-01	1086.3	1114.4	1085	1181.6
2024-10-01	1086.3	1114.4	1085	1181.6
2024-09-01	1086.3	1114.4	1085	1181.6
2024-08-01	1086.3	1114.4	1085	1181.6
2024-07-01	1086.3	1114.4	1085	1181.6
2024-09-01	1086.3	1114.4	1085	1181.6
2024-05-01	1086.3	1114.4	1085	1181.6
2024-04-01	1086.3	1114.4	1085	1181.6
2024-03-01	1086.3	1114.4	1085	1181.6
2024-02-01	1086.3	1114.4	1085	1181.6
2024-01-01	1086.3	1114.4	1085	1181.6
2023-12-01	1086.3	1114.4	1085	1181.6

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	Pedro Booyse Top Schools 2025 (U19)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	3	Yes	Analysis
2	Lower West Coast Top Schools 2025 (U19)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Pedro Booyse Top Schools 2025 (U19)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	3	Yes	Analysis
2	Lower West Coast Top Schools 2025 (U19)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
3	Onder Weskus Prestige 2020 (U13 Boys)	2020-02-15	2020-02-22	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
4	Back to School Rapid 2020 (Boys)	2020-02-01	2020-02-01	Rapid	West Coast (WCU)	5	4	0	Yes	Analysis
5	Weskus Topskole 2019 (U13)	2019-07-20	2019-07-20	Rapid	West Coast (WCU)	5	4	0.5	Yes	Analysis
6	Onder-Weskus Skole Proewe 2019 (O11 Seuns)	2019-02-16	2019-02-23	Rapid	West Coast (WCU)	8	4	2.5	Yes	Analysis
7	Western Cape Top Schools 2018 (U11 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	4	0.5	Yes	Analysis
8	Mykonos Blitz U8 (U10+U12)	2018-02-04	2018-02-04	Blitz	West Coast (WCU)	5	3	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-23	rnd 5	type Rapid	result 1	date 2019-02-23	rnd 7	type Rapid	result 0.5
		Opponent Erasmus, D (Delano)				Opponent Schultz, L (Lyndre)
2	2	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Hendricks, G (Guevante)				Opponent Mdluli, B (Ben)
3	2	Tournament Mykonos Blitz U8				Tournament Mykonos Blitz U8
		date 2018-02-04	rnd 3	type Blitz	result 0.5	date 2018-02-04	rnd 4	type Blitz	result 0.5
		Opponent Xesha, A (Athobe)				Opponent Ring, J (Jason)

#	Games	Start				End
1	1	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-22	rnd 6	type Standard	result 1	date 2020-02-22	rnd 6	type Standard	result 1
		Opponent Nel, B (Brian)				Opponent Nel, B (Brian)
2	1	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Thys, M (Michael)				Opponent Thys, M (Michael)
3	1	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Van Der Westhuizen, W (Wayden)				Opponent Van Der Westhuizen, W (Wayden)

#	Games	Start				End
1	3	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-23	rnd 5	type Rapid	result 1	date 2019-02-23	rnd 7	type Rapid	result 0.5
		Opponent Erasmus, D (Delano)				Opponent Schultz, L (Lyndre)
2	2	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Hendricks, G (Guevante)				Opponent Mdluli, B (Ben)
3	1	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Mdluli, B (Ben)				Opponent Mdluli, B (Ben)

#	Games	Start				End
1	2	Tournament Mykonos Blitz U8				Tournament Mykonos Blitz U8
		date 2018-02-04	rnd 3	type Blitz	result 0.5	date 2018-02-04	rnd 4	type Blitz	result 0.5
		Opponent Xesha, A (Athobe)				Opponent Ring, J (Jason)

#	Games	Start				End
1	2	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Hendricks, G (Guevante)				Opponent Mdluli, B (Ben)
2	2	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-23	rnd 5	type Rapid	result 1	date 2019-02-23	rnd 6	type Rapid	result 1
		Opponent Erasmus, D (Delano)				Opponent Van Staden, J (Jared)
3	1	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Mdluli, B (Ben)				Opponent Mdluli, B (Ben)

#	Games	Start				End
1	1	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-22	rnd 6	type Standard	result 1	date 2020-02-22	rnd 6	type Standard	result 1
		Opponent Nel, B (Brian)				Opponent Nel, B (Brian)
2	1	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Thys, M (Michael)				Opponent Thys, M (Michael)
3	1	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 1	type Standard	result 1
		Opponent Van Der Westhuizen, W (Wayden)				Opponent Van Der Westhuizen, W (Wayden)

#	Games	Start				End
1	2	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Hendricks, G (Guevante)				Opponent Mdluli, B (Ben)
2	2	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-23	rnd 5	type Rapid	result 1	date 2019-02-23	rnd 6	type Rapid	result 1
		Opponent Erasmus, D (Delano)				Opponent Van Staden, J (Jared)
3	1	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Mdluli, B (Ben)				Opponent Mdluli, B (Ben)

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	Mdluli ,B (Ben)	3	2	141.7	0	0	0	3	2	141.7	0	0	0
1	Mdluli ,B (Ben)	3	1218.5	1360.2	0	0	0	3	1235.3	1360.2	0	0	0
2	Hendricks ,G (Guevante)	2	1	0	0	0	0	2	1	0	0	0	0
2	Hendricks ,G (Guevante)	2	1317	1317	0	0	0	2	1415.4	1317	0	0	0
3	Gal ,C (Curtis)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Gal ,C (Curtis)	2	1263.8	838.8	0	0	0	2	1257.6	838.8	0	0	0
4	West ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	West ,T (Tristan)	1	1145.1	720.1	1	1136.8	720.1	0	0	0	0	0	0
5	Heesen ,T (Tyler)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Heesen ,T (Tyler)	1	1064	639	1	1067.9	639	0	0	0	0	0	0
6	Thys ,M (Michael)	1	1	425	1	1	425	0	0	0	0	0	0
6	Thys ,M (Michael)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Van Der Westhuizen ,W (Wayden)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Westhuizen ,W (Wayden)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Hans ,J (Joy)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Hans ,J (Joy)	1	735.6	310.6	1	774.8	310.6	0	0	0	0	0	0
9	Boks ,L (Li-Thann)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Boks ,L (Li-Thann)	1	1211.2	786.2	0	0	0	1	1139.6	786.2	0	0	0
10	Van Der Westhuizen ,L (Lauren)	1	1	425	0	0	0	1	1	425	0	0	0
10	Van Der Westhuizen ,L (Lauren)	1	1168.4	1593.4	0	0	0	1	1218.5	1593.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Martins, M (Matthew)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms