Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Bruyn, M (Mario)

Chess SA id

2080119355

FIDE id

Date of birth

2008-04-03 (U18)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-10-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1074.7	1117.2	1089.4	1200
Raw rating	1074.7	1117.2	1089.4	1200
Weighted rating	1074.5	1117.2	1088.9	1200
Weighted performance	553.5	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	198.2	186.6	194.1	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2019-12-01	1200 2018-02-01	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 2018-02-01	1200 2019-12-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1074.7	1117.2	1089.4	1200
Analysis
Rating	1074.7	1117.2	1089.4	1200
Raw rating	1074.7	1117.2	1089.4	1200
Weighted rating	1074.5	1117.2	1088.9
Weighted performance	553.5	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	198.2	186.6	194.1	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	1074.7	1117.2	1089.4	1200
New weighted rating	1074.6	1117.2	1089	1200
New weighted performance	548.1	0	0	0
Temp new rating	1074.7	1117.2	1089.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1074.7	1117.2	1089.4	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
	6	0	6
	9	4	5
	0	0	0
History	25	4	21

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	25	6.5	26	-204	1189.4	985.4
Standard	4	0	0	-425	1217.6	792.6
Rapid	21	6.5	30.95	-161.9	1184.1	1022.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1074.7	1117.2	1089.4	1200
2025-09-30	1074.7	1117.2	1089.4	1200
2025-09-01	1074.7	1117.2	1089.4	1200
2025-08-01	1074.7	1117.2	1089.4	1200
2025-07-01	1074.7	1117.2	1089.4	1200
2025-06-01	1074.7	1117.2	1089.4	1200
2025-05-01	1074.7	1117.2	1089.4	1200
2025-04-01	1074.7	1117.2	1089.4	1200
2025-03-01	1074.7	1117.2	1089.4	1200
2025-02-01	1074.7	1117.2	1089.4	1200
2025-01-01	1074.2	1117.2	1088	1200
2024-12-01	1074.2	1117.2	1088	1200
2024-11-01	1074.2	1117.2	1088	1200
2024-10-01	1074.2	1117.2	1088	1200
2024-09-01	1074.2	1117.2	1088	1200
2024-08-01	1074.2	1117.2	1088	1200
2024-07-01	1074.2	1117.2	1088	1200
2024-09-01	1074.2	1117.2	1088	1200
2024-05-01	1074.2	1117.2	1088	1200
2024-04-01	1074.2	1117.2	1088	1200
2024-03-01	1074.2	1117.2	1088	1200
2024-02-01	1074.2	1117.2	1088	1200
2024-01-01	1074.2	1117.2	1088	1200
2023-12-01	1074.2	1117.2	1088	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	Bonnievale Open Rapid 2023 (Developmen)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
2	Robertson Strategema Club 2022 (U15)	2022-10-29	2022-10-29	Standard	Cape Winelands (WCW)	5	4	0	Yes	Analysis
3	Strategema Chess Festival 2022 (U15 Open)	2022-05-14	2022-05-14	Rapid	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
4	Robertson Chess 2020 (U13)	2020-03-07	2020-03-07	Rapid	Cape Winelands (WCW)	5	5	0.5	Yes	Analysis
5	Robertson Strategema 2019 (U11)	2019-10-05	2019-10-05	Rapid	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Strategema Chess Festival 2022				Tournament Strategema Chess Festival 2022
		date 2022-05-14	rnd 1	type Rapid	result 0.5	date 2022-05-14	rnd 2	type Rapid	result 1
		Opponent Paulse, S (Shaegan)				Opponent Burns, M (Moesfika)
2	2	Tournament Robertson Strategema 2019				Tournament Robertson Strategema 2019
		date 2019-10-05	rnd 3	type Rapid	result 0.5	date 2019-10-05	rnd 4	type Rapid	result 1
		Opponent Hess, S (Shakira)				Opponent Fouche, D (Danica)
3	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 5	type Rapid	result 1	date 2023-10-21	rnd 5	type Rapid	result 1
		Opponent Ndiza, B (Beulinda)				Opponent Ndiza, B (Beulinda)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Strategema Chess Festival 2022				Tournament Strategema Chess Festival 2022
		date 2022-05-14	rnd 1	type Rapid	result 0.5	date 2022-05-14	rnd 2	type Rapid	result 1
		Opponent Paulse, S (Shaegan)				Opponent Burns, M (Moesfika)
2	2	Tournament Robertson Strategema 2019				Tournament Robertson Strategema 2019
		date 2019-10-05	rnd 3	type Rapid	result 0.5	date 2019-10-05	rnd 4	type Rapid	result 1
		Opponent Hess, S (Shakira)				Opponent Fouche, D (Danica)
3	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 5	type Rapid	result 1	date 2023-10-21	rnd 5	type Rapid	result 1
		Opponent Ndiza, B (Beulinda)				Opponent Ndiza, B (Beulinda)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 5	type Rapid	result 1	date 2023-10-21	rnd 5	type Rapid	result 1
		Opponent Ndiza, B (Beulinda)				Opponent Ndiza, B (Beulinda)
2	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 1	type Rapid	result 1	date 2023-10-21	rnd 1	type Rapid	result 1
		Opponent Moyo, T (Tsulufelo)				Opponent Moyo, T (Tsulufelo)
3	1	Tournament Strategema Chess Festival 2022				Tournament Strategema Chess Festival 2022
		date 2022-05-14	rnd 4	type Rapid	result 1	date 2022-05-14	rnd 4	type Rapid	result 1
		Opponent Hajie, N (Najmee Ghalieb)				Opponent Hajie, N (Najmee Ghalieb)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 5	type Rapid	result 1	date 2023-10-21	rnd 5	type Rapid	result 1
		Opponent Ndiza, B (Beulinda)				Opponent Ndiza, B (Beulinda)
2	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 1	type Rapid	result 1	date 2023-10-21	rnd 1	type Rapid	result 1
		Opponent Moyo, T (Tsulufelo)				Opponent Moyo, T (Tsulufelo)
3	1	Tournament Strategema Chess Festival 2022				Tournament Strategema Chess Festival 2022
		date 2022-05-14	rnd 4	type Rapid	result 1	date 2022-05-14	rnd 4	type Rapid	result 1
		Opponent Hajie, N (Najmee Ghalieb)				Opponent Hajie, N (Najmee Ghalieb)

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	Windvogel ,A (Adrianno)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Windvogel ,A (Adrianno)	2	1156.8	731.8	1	1107.6	731.8	1	1204	731.8	0	0	0
2	Hess ,S (Shakira)	2	1	0	0	0	0	2	1	0	0	0	0
2	Hess ,S (Shakira)	2	1149.3	1149.3	0	0	0	2	1121.2	1149.3	0	0	0
3	Groenewald ,A (Ancha)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Groenewald ,A (Ancha)	1	1336.4	911.4	1	1256.7	911.4	0	0	0	0	0	0
4	Benden ,I (Isabella)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Benden ,I (Isabella)	1	1185.6	760.6	1	1179.4	760.6	0	0	0	0	0	0
5	Mostert ,C (Carien)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mostert ,C (Carien)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Gxcagxa ,L (Linathi)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Gxcagxa ,L (Linathi)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Kuhn ,J (John- Peter)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Kuhn ,J (John- Peter)	1	1165.2	740.2	0	0	0	1	1248.3	740.2	0	0	0
8	Chamba ,R (Ruvarashe Sharon)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Chamba ,R (Ruvarashe Sharon)	1	1249.4	824.4	0	0	0	1	1256.3	824.4	0	0	0
9	Paulse ,S (Shaegan)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
9	Paulse ,S (Shaegan)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
10	Smith ,O (Oswill)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Smith ,O (Oswill)	1	1088.1	663.1	0	0	0	1	1120	663.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

De Bruyn, M (Mario)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms