Chess South Africa Ratings Database

PLAYER PAGE

Personal

Boshoff, M (Matthew)

Chess SA id

1110118934

FIDE id

Date of birth

2011-09-28 (U16)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1205.2	1130.6	1277.2	1200
Raw rating	1205.2	1130.6	1277.2	1200
Weighted rating	1191.2	1130.1	1253.7	1200
Weighted performance	1026.5	0	1084.6	0
Floor	705.2	700	777.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.6	183	148.5	165.8
Highest rating	1205.2 2024-09-01	1200 2018-10-01	1277.7 2024-08-01	1200 2018-10-01
Highest raw rating	1205.2 2024-09-01	1200 2020-01-01	1277.2 2024-09-01	1200 2024-02-01
Highest weighted rating	1205.2 2018-10-01	1200 2018-10-01	1243.1 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2020-01-01	1277.7 2024-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1205.2	1130.6	1277.2	1200
Analysis
Rating	1205.2	1130.6	1277.2	1200
Raw rating	1205.2	1130.6	1277.2	1200
Weighted rating	1191.2	1130.1	1253.7
Weighted performance	1026.5	0	1084.6
K-factor	36	36	36	36
Floor	705.2	700	777.2	700
Max/Min rating change allowed	164.6	183	148.5	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	1205.2	1130.6	1277.2	1200
New weighted rating	1194	1130.1	1258.2	1200
New weighted performance	1026.1	0	1084.2	0
Temp new rating	1205.2	1130.6	1277.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1205.2	1130.6	1277.2	1200
New K-factor	36	36	36	36
New floor	705.2	700	777.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	17	0	17
	19	8	11
	11	0	11
	0	0	0
History	60	8	52

Games since
	Main 17	Standard 0		Rapid 17		Blitz 0
Gender	Male
Age group	U16
Region	Cape Winelands (WCW)
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	60	25	41.67	-70.8	1232.3	1161.5
Standard	8	1.5	18.75	-265.6	1274.1	1008.4
Rapid	52	23.5	45.19	-40.9	1225.9	1185
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1205.2	1130.6	1277.2	1200
2025-09-01	1205.2	1130.6	1277.2	1200
2025-08-01	1205.2	1130.6	1277.2	1200
2025-07-01	1205.2	1130.6	1277.2	1200
2025-06-01	1205.2	1130.6	1277.2	1200
2025-05-01	1205.2	1130.6	1277.2	1200
2025-04-01	1205.2	1130.6	1277.2	1200
2025-03-01	1205.2	1130.6	1277.2	1200
2025-02-01	1205.2	1130.6	1277.2	1200
2025-01-01	1205.2	1129.2	1277.2	1200
2024-12-01	1205.2	1129.2	1277.2	1200
2024-11-01	1205.2	1129.2	1277.2	1200
2024-10-01	1205.2	1129.2	1277.2	1200
2024-09-01	1205.2	1129.2	1277.2	1200
2024-08-01	1146.4	1129.2	1179.6	1200
2024-07-01	1146.4	1129.2	1179.6	1200
2024-06-01	1146.4	1129.2	1179.6	1200
2024-08-01	1110.1	1129.2	1112.4	1200
2024-04-01	1110.1	1129.2	1112.4	1200
2024-03-01	1110.1	1129.2	1112.4	1200
2024-02-01	1116.2	1129.2	1131.6	1200
2024-01-01	1116.2	1129.2	1131.6	1200
2023-12-01	1116.2	1129.2	1131.6	1200
2023-11-01	1116.2	1129.2	1131.6	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	Stellenbosch Primary 2024 (U13)	2024-08-17	2024-08-17	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
2	Rhenish PS Tournament 2024 (U14)	2024-05-11	2024-05-11	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
3	Cape Winelands Schools - PS Trials 1 2024 (U13 Boys)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
4	Stellenbosch Primary Chess Tournament 2023 (U14)	2023-08-19	2023-08-19	Rapid	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
5	Cape Winelands Open 2023 (U14)	2023-07-23	2023-07-23	Standard	Cape Winelands (WCW)	5	3	0	Yes	Analysis
6	Rhenish Primary Tournament 2023 (U14)	2023-05-13	2023-05-13	Rapid	Cape Winelands (WCW)	6	5	2	Yes	Analysis
7	Cape Winelands Schools Chess - Trials 1 2023 (U13 Boys)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
8	Stellenbosch Primary 2022 (U11)	2022-08-13	2022-08-13	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
9	Rhenish Primary Tournament 2022 (U12)	2022-05-14	2022-05-14	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
10	Cape Winelands Schools Trials 1 2020 (U9 Boys)	2020-02-08	2020-02-08	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
11	Stellenbosch Primary 2019 (U10)	2019-08-31	2019-08-31	Rapid	Cape Winelands (WCW)	7	7	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent De Waal, P (Pieter)				Opponent Roux, A (Adriaan)
2	3	Tournament Rhenish PS Tournament 2024				Tournament Rhenish PS Tournament 2024
		date 2024-05-11	rnd 1	type Rapid	result 0.5	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Van Zyl, F (Frede)				Opponent Niemann, J (Jandre)
3	3	Tournament Rhenish Primary Tournament 2022				Tournament Stellenbosch Primary 2022
		date 2022-05-14	rnd 5	type Rapid	result 1	date 2022-08-13	rnd 2	type Rapid	result 1
		Opponent Linders, C (Carl)				Opponent Parson, A (Alex)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 5	type Standard	result 0.5	date 2023-02-18	rnd 5	type Standard	result 0.5
		Opponent Maree, T (Tristan)				Opponent Maree, T (Tristan)
2	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 2	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Lottering, C (Caylim)				Opponent Lottering, C (Caylim)

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent De Waal, P (Pieter)				Opponent Roux, A (Adriaan)
2	3	Tournament Rhenish PS Tournament 2024				Tournament Rhenish PS Tournament 2024
		date 2024-05-11	rnd 1	type Rapid	result 0.5	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Van Zyl, F (Frede)				Opponent Niemann, J (Jandre)
3	3	Tournament Rhenish Primary Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-05-13	rnd 5	type Rapid	result 1	date 2023-08-19	rnd 2	type Rapid	result 1
		Opponent Matulela, S (Siyabonga)				Opponent Arendse, C (Cadence)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent De Waal, P (Pieter)				Opponent Roux, A (Adriaan)
2	3	Tournament Rhenish Primary Tournament 2022				Tournament Stellenbosch Primary 2022
		date 2022-05-14	rnd 5	type Rapid	result 1	date 2022-08-13	rnd 2	type Rapid	result 1
		Opponent Linders, C (Carl)				Opponent Parson, A (Alex)
3	2	Tournament Rhenish PS Tournament 2024				Tournament Rhenish PS Tournament 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Rust, N (Nikola)				Opponent Niemann, J (Jandre)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 2	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Lottering, C (Caylim)				Opponent Lottering, C (Caylim)

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent De Waal, P (Pieter)				Opponent Roux, A (Adriaan)
2	3	Tournament Rhenish Primary Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-05-13	rnd 5	type Rapid	result 1	date 2023-08-19	rnd 2	type Rapid	result 1
		Opponent Matulela, S (Siyabonga)				Opponent Arendse, C (Cadence)
3	3	Tournament Rhenish Primary Tournament 2022				Tournament Stellenbosch Primary 2022
		date 2022-05-14	rnd 5	type Rapid	result 1	date 2022-08-13	rnd 2	type Rapid	result 1
		Opponent Linders, C (Carl)				Opponent Parson, A (Alex)

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	Rust ,N (Nikola)	2	2	425	0	0	0	2	2	425	0	0	0
1	Rust ,N (Nikola)	2	1184.9	1609.9	0	0	0	2	1175.2	1609.9	0	0	0
2	Van Lill ,D (David)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Van Lill ,D (David)	2	1205.4	780.4	0	0	0	2	1236.6	780.4	0	0	0
3	Malherbe ,J (Jeevan)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Malherbe ,J (Jeevan)	2	1199.9	774.9	0	0	0	2	1197.8	774.9	0	0	0
4	Daniels ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Daniels ,M (Matthew)	1	1230.6	805.6	1	1221.6	805.6	0	0	0	0	0	0
5	Kwabe ,A (Awonke)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kwabe ,A (Awonke)	1	1309.2	884.2	1	1314.4	884.2	0	0	0	0	0	0
6	Maree ,T (Tristan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Maree ,T (Tristan)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
7	Okkers ,J (Jethro)	1	1	425	0	0	0	1	1	425	0	0	0
7	Okkers ,J (Jethro)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Matulela ,S (Siyabonga)	1	1	425	0	0	0	1	1	425	0	0	0
8	Matulela ,S (Siyabonga)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Webb ,A (Amori)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Webb ,A (Amori)	1	1269.7	844.7	0	0	0	1	1287.3	844.7	0	0	0
10	Liu ,F (Furui)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Liu ,F (Furui)	1	1432.2	1007.2	0	0	0	1	1344.6	1007.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Boshoff, M (Matthew)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms