Chess South Africa Ratings Database

PLAYER PAGE

Personal

Braaft, R (Rozayrio)

Chess SA id

1090139188

FIDE id

Date of birth

2009-05-04 (U18)

Gender

Male

Region

Central Karoo (WCK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1107.5	1113.5	1141.6	1200
Raw rating	1107.5	1113.5	1141.6	1200
Weighted rating	1107.5	1113.3	1141.6	1200
Weighted performance	795.1	0	0	0
Floor	700.3	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	189.2	187.6	180.2	165.8
Highest rating	1202.4 2022-03-01	1200.3 2022-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200.3 2022-04-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200.3 2022-05-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1202.4 2022-03-01	1200.3 2022-03-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1107.5	1113.5	1141.6	1200
Analysis
Rating	1107.5	1113.5	1141.6	1200
Raw rating	1107.5	1113.5	1141.6	1200
Weighted rating	1107.5	1113.3	1141.6
Weighted performance	795.1	0	0
K-factor	36	36	36	36
Floor	700.3	700	700	700
Max/Min rating change allowed	189.2	187.6	180.2	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	1107.5	1113.5	1141.6	1200
New weighted rating	1107.5	1113.3	1141.6	1200
New weighted performance	794.7	0	0	0
Temp new rating	1107.5	1113.5	1141.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1107.5	1113.5	1141.6	1200
New K-factor	36	36	36	36
New floor	700.3	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	5	5	0
	0	0	0
	15	10	5
	0	0	0
History	25	20	5

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Central Karoo (WCK)
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	5	2	40	-85	1199.4	1114.4
Standard	5	2	40	-85	1199.4	1114.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	25	7.5	30	-170	1206.2	1036.2
Standard	20	6.5	32.5	-148.8	1207.2	1058.4
Rapid	5	1	20	-255	1202.4	947.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1107.5	1113.5	1141.6	1200
2025-09-01	1107.5	1113.5	1141.6	1200
2025-08-01	1107.5	1113.5	1141.6	1200
2025-07-01	1107.5	1113.5	1141.6	1200
2025-06-01	1107.5	1113.5	1141.6	1200
2025-05-01	1107.5	1113.5	1141.6	1200
2025-04-01	1107.5	1113.5	1141.6	1200
2025-03-01	1107.5	1113.3	1141.6	1200
2025-02-01	1107.5	1113.5	1141.6	1200
2025-01-01	1107.4	1112.5	1141.6	1200
2024-12-01	1107.4	1112.5	1141.6	1200
2024-11-01	1107.4	1112.5	1141.6	1200
2024-10-01	1107.4	1112.5	1141.6	1200
2024-09-01	1107.4	1112.5	1141.6	1200
2024-08-01	1107.4	1112.5	1141.6	1200
2024-07-01	1107.4	1112.5	1141.6	1200
2024-06-01	1107.4	1112.5	1141.6	1200
2024-08-01	1107.4	1112.5	1141.6	1200
2024-04-01	1107.7	1115.4	1141.6	1200
2024-03-01	1107.7	1115.4	1141.6	1200
2024-02-01	1107.7	1115.4	1141.6	1200
2024-01-01	1107.7	1115.4	1141.6	1200
2023-12-01	1107.7	1115.4	1141.6	1200
2023-11-01	1107.7	1115.4	1141.6	1200

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	Central Karoo Schools Chess Trail 1 2025 (U17)	2025-02-22	2025-02-22	Standard	Central Karoo (WCK)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Central Karoo Schools Chess Trail 1 2025 (U17)	2025-02-22	2025-02-22	Standard	Central Karoo (WCK)	5	5	2	Yes	Analysis
2	Central Karoo Schools Chess Trial 1 2024 (U15)	2024-03-02	2024-03-02	Standard	Central Karoo (WCK)	5	5	2	Yes	Analysis
3	Central Karoo Ope 2022 (B)	2022-06-18	2022-06-18	Rapid	Central Karoo (WCK)	6	5	1	Yes	Analysis
4	Western Cape Schools 2022 (U13 Boys)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	5	0	Yes	Analysis
5	Central Karoo 2022 (U13 Boys)	2022-03-19	2022-03-19	Standard	Central Karoo (WCK)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Central Karoo 2022				Tournament Central Karoo 2022
		date 2022-03-19	rnd 1	type Standard	result 1	date 2022-03-19	rnd 2	type Standard	result 1
		Opponent Lee, H (Henry)				Opponent Rhodes, C (Cecil)
2	1	Tournament Central Karoo Schools Chess Trail 1 2025				Tournament Central Karoo Schools Chess Trail 1 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Lintnaar, S (Shaha-Leigh)				Opponent Lintnaar, S (Shaha-Leigh)
3	1	Tournament Central Karoo Schools Chess Trail 1 2025				Tournament Central Karoo Schools Chess Trail 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Rossouw, D (Denise)				Opponent Rossouw, D (Denise)

#	Games	Start				End
1	2	Tournament Central Karoo 2022				Tournament Central Karoo 2022
		date 2022-03-19	rnd 1	type Standard	result 1	date 2022-03-19	rnd 2	type Standard	result 1
		Opponent Lee, H (Henry)				Opponent Rhodes, C (Cecil)
2	1	Tournament Central Karoo Schools Chess Trail 1 2025				Tournament Central Karoo Schools Chess Trail 1 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Lintnaar, S (Shaha-Leigh)				Opponent Lintnaar, S (Shaha-Leigh)
3	1	Tournament Central Karoo Schools Chess Trail 1 2025				Tournament Central Karoo Schools Chess Trail 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Rossouw, D (Denise)				Opponent Rossouw, D (Denise)

#	Games	Start				End
1	1	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 2	type Rapid	result 1	date 2022-06-18	rnd 2	type Rapid	result 1
		Opponent Louw, M (Morgan)				Opponent Louw, M (Morgan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Central Karoo 2022				Tournament Central Karoo 2022
		date 2022-03-19	rnd 1	type Standard	result 1	date 2022-03-19	rnd 2	type Standard	result 1
		Opponent Lee, H (Henry)				Opponent Rhodes, C (Cecil)
2	1	Tournament Central Karoo Schools Chess Trail 1 2025				Tournament Central Karoo Schools Chess Trail 1 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Lintnaar, S (Shaha-Leigh)				Opponent Lintnaar, S (Shaha-Leigh)
3	1	Tournament Central Karoo Schools Chess Trail 1 2025				Tournament Central Karoo Schools Chess Trail 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Rossouw, D (Denise)				Opponent Rossouw, D (Denise)

#	Games	Start				End
1	2	Tournament Central Karoo 2022				Tournament Central Karoo 2022
		date 2022-03-19	rnd 1	type Standard	result 1	date 2022-03-19	rnd 2	type Standard	result 1
		Opponent Lee, H (Henry)				Opponent Rhodes, C (Cecil)
2	1	Tournament Central Karoo Schools Chess Trail 1 2025				Tournament Central Karoo Schools Chess Trail 1 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Lintnaar, S (Shaha-Leigh)				Opponent Lintnaar, S (Shaha-Leigh)
3	1	Tournament Central Karoo Schools Chess Trail 1 2025				Tournament Central Karoo Schools Chess Trail 1 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Rossouw, D (Denise)				Opponent Rossouw, D (Denise)

#	Games	Start				End
1	1	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 2	type Rapid	result 1	date 2022-06-18	rnd 2	type Rapid	result 1
		Opponent Louw, M (Morgan)				Opponent Louw, M (Morgan)

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	Hagis ,M (Methyle)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Hagis ,M (Methyle)	2	1220.8	795.8	2	1198.2	795.8	0	0	0	0	0	0
2	Lee ,H (Henry)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Lee ,H (Henry)	2	1182.3	1182.3	1	1200	1607.3	1	1200	757.3	0	0	0
3	Rhodes ,C (Cecil)	1	1	425	1	1	425	0	0	0	0	0	0
3	Rhodes ,C (Cecil)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Bosman ,B (Beauthin)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Bosman ,B (Beauthin)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Rossouw ,D (Denise)	1	1	425	1	1	425	0	0	0	0	0	0
5	Rossouw ,D (Denise)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Knouwds ,E (Eugene)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Knouwds ,E (Eugene)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Makibi ,A (Anika)	1	1	425	1	1	425	0	0	0	0	0	0
7	Makibi ,A (Anika)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Koopman ,J (Jayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Koopman ,J (Jayden)	1	1233	808	1	1202	808	0	0	0	0	0	0
9	Van Der Horst ,S (Sharneal�)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Der Horst ,S (Sharneal�)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Claassen ,M (Mashiano)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Claassen ,M (Mashiano)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Braaft, R (Rozayrio)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms