Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Bruyn, R (Rico)

Chess SA id

1110101048

FIDE id

Date of birth

2011-03-15 (U16)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1134.2	1228.8	997.6	1200
Raw rating	1134.2	1228.8	997.6	1200
Weighted rating	1134.2	1228.8	997.6	1200
Weighted performance	0	0	0	0
Floor	700	728.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	182.1	159.1	221.2	165.8
Highest rating	1200 2018-02-01	1307.5 2022-08-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1228.8 2024-02-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1228.8 2024-08-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1307.5 2022-08-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1134.2	1228.8	997.6	1200
Analysis
Rating	1134.2	1228.8	997.6	1200
Raw rating	1134.2	1228.8	997.6	1200
Weighted rating	1134.2	1228.8	997.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	728.8	700	700
Max/Min rating change allowed	182.1	159.1	221.2	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	1134.2	1228.8	997.6	1200
New weighted rating	1134.2	1228.8	997.6	1200
New weighted performance	0	0	0	0
Temp new rating	1134.2	1228.8	997.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1134.2	1228.8	997.6	1200
New K-factor	36	36	36	36
New floor	700	728.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	8	8	0
	0	0	0
History	18	8	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	18	5.5	30.56	-165.3	1127.1	961.9
Standard	8	5	62.5	106.2	1201.2	1307.5
Rapid	10	0.5	5	-382.5	1067.8	685.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1134.2	1228.8	997.6	1200
2025-09-01	1134.2	1228.8	997.6	1200
2025-08-01	1134.2	1228.8	997.6	1200
2025-07-01	1134.2	1228.8	997.6	1200
2025-06-01	1134.2	1228.8	997.6	1200
2025-05-01	1134.2	1228.8	997.6	1200
2025-04-01	1134.2	1228.8	997.6	1200
2025-03-01	1134.2	1228.8	997.6	1200
2025-02-01	1134.2	1228.8	997.6	1200
2025-01-01	1134.2	1228.8	997.6	1200
2024-12-01	1134.2	1228.8	997.6	1200
2024-11-01	1134.2	1228.8	997.6	1200
2024-10-01	1134.2	1228.8	997.6	1200
2024-09-01	1134.2	1228.8	997.6	1200
2024-08-01	1134.2	1228.8	997.6	1200
2024-07-01	1134.2	1228.8	997.6	1200
2024-06-01	1134.2	1228.8	997.6	1200
2024-08-01	1134.2	1228.8	997.6	1200
2024-04-01	1134.2	1228.8	997.6	1200
2024-03-01	1134.2	1228.8	997.6	1200
2024-02-01	1134.2	1228.8	997.6	1200
2024-01-01	1134.2	1228.8	997.6	1200
2023-12-01	1134.2	1228.8	997.6	1200
2023-11-01	1134.2	1228.8	997.6	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	ACB Tournament 2022 (B)	2022-10-08	2022-10-08	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
2	Ekurhuleni-North Schools Teams 2022 (U11 Reserves)	2022-08-06	2022-08-06	Standard	Ekurhuleni (GE)	3	3	2	Yes	Analysis
3	Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys)	2022-05-13	2022-05-13	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	2019 Super 12 Laerskole (Juniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	0	Yes	Analysis
5	2018 Super 12 (Junior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	0.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-05-13	rnd 2	type Standard	result 0.5	date 2022-08-06	rnd 1	type Standard	result 1
		Opponent Mothai, G (Gauta)				Opponent Phasha, L (Leago)
2	1	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-06	rnd 3	type Standard	result 1	date 2022-08-06	rnd 3	type Standard	result 1
		Opponent Greeff, S (Simone)				Opponent Greeff, S (Simone)
3	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 0.5	date 2018-05-05	rnd 3	type Rapid	result 0.5
		Opponent Le Roux, P (Pg)				Opponent Le Roux, P (Pg)

#	Games	Start				End
1	5	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-05-13	rnd 2	type Standard	result 0.5	date 2022-08-06	rnd 1	type Standard	result 1
		Opponent Mothai, G (Gauta)				Opponent Phasha, L (Leago)
2	1	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-06	rnd 3	type Standard	result 1	date 2022-08-06	rnd 3	type Standard	result 1
		Opponent Greeff, S (Simone)				Opponent Greeff, S (Simone)

#	Games	Start				End
1	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 0.5	date 2018-05-05	rnd 3	type Rapid	result 0.5
		Opponent Le Roux, P (Pg)				Opponent Le Roux, P (Pg)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament Ekurhuleni-North Schools Finals Indiv 2022
		date 2022-05-13	rnd 3	type Standard	result 1	date 2022-05-13	rnd 4	type Standard	result 1
		Opponent Shongwe, T (Thuto)				Opponent Vilakazi, E (Esihle)
2	1	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-06	rnd 3	type Standard	result 1	date 2022-08-06	rnd 3	type Standard	result 1
		Opponent Greeff, S (Simone)				Opponent Greeff, S (Simone)
3	1	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-06	rnd 1	type Standard	result 1	date 2022-08-06	rnd 1	type Standard	result 1
		Opponent Phasha, L (Leago)				Opponent Phasha, L (Leago)

#	Games	Start				End
1	2	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament Ekurhuleni-North Schools Finals Indiv 2022
		date 2022-05-13	rnd 3	type Standard	result 1	date 2022-05-13	rnd 4	type Standard	result 1
		Opponent Shongwe, T (Thuto)				Opponent Vilakazi, E (Esihle)
2	1	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-06	rnd 3	type Standard	result 1	date 2022-08-06	rnd 3	type Standard	result 1
		Opponent Greeff, S (Simone)				Opponent Greeff, S (Simone)
3	1	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-06	rnd 1	type Standard	result 1	date 2022-08-06	rnd 1	type Standard	result 1
		Opponent Phasha, L (Leago)				Opponent Phasha, L (Leago)

No games found.

#	Games	Start				End

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	Du Toit ,B (Bernard)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Du Toit ,B (Bernard)	2	1218.2	793.2	0	0	0	2	1220	793.2	0	0	0
2	Mothai ,G (Gauta)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Mothai ,G (Gauta)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	Vilakazi ,E (Esihle)	1	1	425	1	1	425	0	0	0	0	0	0
3	Vilakazi ,E (Esihle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Phasha ,L (Leago)	1	1	425	1	1	425	0	0	0	0	0	0
4	Phasha ,L (Leago)	1	1148.9	1573.9	1	1135.2	1573.9	0	0	0	0	0	0
5	Ngcongolo ,T (Thamsanqa)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Ngcongolo ,T (Thamsanqa)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
6	Van Rooyen ,Z (Zani)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Rooyen ,Z (Zani)	1	1261.1	836.1	1	1241.7	836.1	0	0	0	0	0	0
7	Rennie ,T (Tyler)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Rennie ,T (Tyler)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Greeff ,S (Simone)	1	1	425	1	1	425	0	0	0	0	0	0
8	Greeff ,S (Simone)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Shongwe ,T (Thuto)	1	1	425	1	1	425	0	0	0	0	0	0
9	Shongwe ,T (Thuto)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Smit ,C (Corelize)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Smit ,C (Corelize)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

De Bruyn, R (Rico)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms