Chess South Africa Ratings Database

PLAYER PAGE

Personal

Boois, R (Ruwano)

Chess SA id

1140316714

FIDE id

Date of birth

2014-02-24 (U12)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1203.5	1199.6	1263.6	1200
Raw rating	1203.2	1199.6	1263.6	1200
Weighted rating	1203.5	1199.5	1238.2	1200
Weighted performance	0	0	0	0
Floor	734.7	700	763.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.1	165.9	151.5	165.8
Highest rating	1234.7 2025-03-01	1200 2025-03-01	1263.6 2025-03-01	1200 2025-03-01
Highest raw rating	1234.7 2025-03-01	1200 2025-03-01	1263.6 2025-03-01	1200 2025-03-01
Highest weighted rating	1234.7 2025-03-01	1200 2025-03-01	1227.3 2025-08-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.1	0	0	0
New rating	1203.5	1199.6	1263.6	1200
Analysis
Rating	1203.5	1199.6	1263.6	1200
Raw rating	1203.2	1199.6	1263.6	1200
Weighted rating	1203.5	1199.5	1238.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	734.7	700	763.6	700
Max/Min rating change allowed	165.1	165.9	151.5	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	1203.2	1199.6	1263.6	1200
New weighted rating	1203.5	1199.5	1241.3	1200
New weighted performance	0	0	0	0
Temp new rating	1203.5	1199.6	1263.6	1200
Temp new rating +/-	0.1	0	0	0
Final new rating +/-	0.1	0	0	0
New rating	1203.5	1199.6	1263.6	1200
New K-factor	36	36	36	36
New floor	734.7	700	763.6	700

Item	Main	Standard	Rapid
	0	0	0
	10	5	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U12
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	1206.1	1206.1
Standard	5	1	20	-255	1215.9	960.9
Rapid	5	4	80	255	1196.3	1451.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	5	50	0	1206.1	1206.1
Standard	5	1	20	-255	1215.9	960.9
Rapid	5	4	80	255	1196.3	1451.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1203.2	1199.6	1263.6	1200
2025-09-30	1203.2	1199.6	1263.6	1200
2025-09-01	1203.2	1199.6	1263.6	1200
2025-08-01	1203.2	1199.6	1263.6	1200
2025-07-01	1203.1	1199.6	1263.6	1200
2025-06-01	1203	1199.6	1263.6	1200
2025-05-01	1202.8	1199.3	1263.6	1200
2025-04-01	1201.5	1195.6	1263.6	1200
2025-03-01	1234.7	1200	1263.6	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	West Coast Schools Chess Prestige 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	5	1	Yes	Analysis
2	Upper West Coast Presrige 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	West Coast Schools Chess Prestige 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	5	1	Yes	Analysis
2	Upper West Coast Presrige 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Milford, M (Mihasquo)				Opponent Hermans, J (Joel)
2	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Fisher, S (Seanen)				Opponent Fisher, S (Seanen)
3	1	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Tilling, G (Gavin)				Opponent Tilling, G (Gavin)

#	Games	Start				End
1	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Fisher, S (Seanen)				Opponent Fisher, S (Seanen)

#	Games	Start				End
1	3	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Milford, M (Mihasquo)				Opponent Hermans, J (Joel)
2	1	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Tilling, G (Gavin)				Opponent Tilling, G (Gavin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Milford, M (Mihasquo)				Opponent Hermans, J (Joel)
2	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Fisher, S (Seanen)				Opponent Fisher, S (Seanen)
3	1	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Tilling, G (Gavin)				Opponent Tilling, G (Gavin)

#	Games	Start				End
1	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Fisher, S (Seanen)				Opponent Fisher, S (Seanen)

#	Games	Start				End
1	3	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Milford, M (Mihasquo)				Opponent Hermans, J (Joel)
2	1	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Tilling, G (Gavin)				Opponent Tilling, G (Gavin)

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	Slimmert ,E (Eadino)	2	1	0	1	0	-425	1	1	425	0	0	0
1	Slimmert ,E (Eadino)	2	1208.7	1208.7	1	1200	783.7	1	1213.8	1633.7	0	0	0
2	Flink ,J (Jumelio)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Flink ,J (Jumelio)	1	1242.5	817.5	1	1182	817.5	0	0	0	0	0	0
3	Silver ,J (Johaylin)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Silver ,J (Johaylin)	1	1202.4	777.4	1	1200	777.4	0	0	0	0	0	0
4	Appollis ,L (Limo-Lee)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Appollis ,L (Limo-Lee)	1	1233	808	1	1216.6	808	0	0	0	0	0	0
5	Fisher ,S (Seanen)	1	1	425	1	1	425	0	0	0	0	0	0
5	Fisher ,S (Seanen)	1	1187.7	1612.7	1	1200	1612.7	0	0	0	0	0	0
6	Milford ,M (Mihasquo)	1	1	425	0	0	0	1	1	425	0	0	0
6	Milford ,M (Mihasquo)	1	1220.2	1645.2	0	0	0	1	1285.7	1645.2	0	0	0
7	Titus ,M (Michael John)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Titus ,M (Michael John)	1	1181.9	756.9	0	0	0	1	1255.6	756.9	0	0	0
8	Tilling ,G (Gavin)	1	1	425	0	0	0	1	1	425	0	0	0
8	Tilling ,G (Gavin)	1	1187.9	1612.9	0	0	0	1	1178.4	1612.9	0	0	0
9	Hermans ,J (Joel)	1	1	425	0	0	0	1	1	425	0	0	0
9	Hermans ,J (Joel)	1	1187.9	1612.9	0	0	0	1	1179.4	1612.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Boois, R (Ruwano)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms