Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Beer, R (Rigardt)

Chess SA id

109078400

FIDE id

Date of birth

2009-11-24 (U18)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	685.9	574.4	710.8	500
Raw rating	685.9	574.4	710.8	500
Weighted rating	685.9	574.4	710.8	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	344.9	404.3	332.9	449.5
Highest rating	1251.4 2018-05-01	1200 2024-11-01	1457 2018-05-01	1200 2024-02-01
Highest raw rating	685.9 2024-02-01	574.4 2024-02-01	710.8 2024-02-01	500 2024-02-01
Highest weighted rating	685.9 2024-11-01	574.4 2024-11-01	710.8 2024-11-01	500 2024-11-01
Highest weighted performance	1251.4 2018-05-01	1200 2024-12-01	1457 2018-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	685.9	574.4	710.8	500
Analysis
Rating	685.9	574.4	710.8	500
Raw rating	685.9	574.4	710.8	500
Weighted rating	685.9	574.4	710.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	344.9	404.3	332.9	449.5
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	685.9	574.4	710.8	500
New weighted rating	685.9	574.4	710.8	500
New weighted performance	0	0	0	0
Temp new rating	685.9	574.4	710.8	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	685.9	574.4	710.8	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	46	36	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
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	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	15	8	53.33	28.3	1093.4	1121.8
Standard	5	2.5	50	0	998.4	998.4
Rapid	10	5.5	55	42.5	1140.9	1183.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	685.9	574.4	710.8	500
2025-09-01	685.9	574.4	710.8	500
2025-08-01	685.9	574.4	710.8	500
2025-07-01	685.9	574.4	710.8	500
2025-06-01	685.9	574.4	710.8	500
2025-05-01	685.9	574.4	710.8	500
2025-04-01	685.9	574.4	710.8	500
2025-03-01	685.9	574.4	710.8	500
2025-02-01	685.9	574.4	710.8	500
2025-01-01	685.9	574.4	710.8	500
2024-12-01	685.9	574.4	710.8	500
2024-11-01	685.9	574.4	710.8	500
2024-10-01	685.9	574.4	710.8	500
2024-09-01	685.9	574.4	710.8	500
2024-08-01	685.9	574.4	710.8	500
2024-07-01	685.9	574.4	710.8	500
2024-06-01	685.9	574.4	710.8	500
2024-08-01	685.9	574.4	710.8	500
2024-04-01	685.9	574.4	710.8	500
2024-03-01	685.9	574.4	710.8	500
2024-02-01	685.9	574.4	710.8	500
2024-01-01	685.9	574.4	710.8	500
2023-12-01	685.9	574.4	710.8	500
2023-11-01	685.9	574.4	710.8	500

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	2019 Super 12 Laerskole (Juniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	1.5	Yes	Analysis
2	2018 Super 12 (Junior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	4	Yes	Analysis
3	Wesvalia 2018 (U10)	2018-02-17	2018-02-17	Standard	Dr Kenneth Kaunda (NWP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Wesvalia 2018				Tournament 2018 Super 12
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Azewedo, H (Herlee)				Opponent Maree, K (Karla)
2	2	Tournament 2018 Super 12				Tournament 2019 Super 12 Laerskole
		date 2018-05-05	rnd 5	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Hamman, KM (Kaylen Mariette)				Opponent De Bruyn, R (Rico)
3	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 4	type Rapid	result 0.5	date 2019-05-04	rnd 4	type Rapid	result 0.5
		Opponent Pedersen, J (Jj)				Opponent Pedersen, J (Jj)

#	Games	Start				End
1	3	Tournament Wesvalia 2018				Tournament Wesvalia 2018
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Azewedo, H (Herlee)				Opponent De Waal, N (Nardus)

#	Games	Start				End
1	3	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Van Der Merwe, V (Vian)				Opponent Maree, K (Karla)
2	2	Tournament 2018 Super 12				Tournament 2019 Super 12 Laerskole
		date 2018-05-05	rnd 5	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Hamman, KM (Kaylen Mariette)				Opponent De Bruyn, R (Rico)
3	1	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 4	type Rapid	result 0.5	date 2019-05-04	rnd 4	type Rapid	result 0.5
		Opponent Pedersen, J (Jj)				Opponent Pedersen, J (Jj)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Wesvalia 2018				Tournament 2018 Super 12
		date 2018-02-17	rnd 5	type Standard	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent De Waal, N (Nardus)				Opponent Maree, K (Karla)
2	2	Tournament 2018 Super 12				Tournament 2019 Super 12 Laerskole
		date 2018-05-05	rnd 5	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Hamman, KM (Kaylen Mariette)				Opponent De Bruyn, R (Rico)
3	1	Tournament Wesvalia 2018				Tournament Wesvalia 2018
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-02-17	rnd 3	type Standard	result 1
		Opponent Azewedo, H (Herlee)				Opponent Azewedo, H (Herlee)

#	Games	Start				End
1	1	Tournament Wesvalia 2018				Tournament Wesvalia 2018
		date 2018-02-17	rnd 5	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent De Waal, N (Nardus)				Opponent De Waal, N (Nardus)
2	1	Tournament Wesvalia 2018				Tournament Wesvalia 2018
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-02-17	rnd 3	type Standard	result 1
		Opponent Azewedo, H (Herlee)				Opponent Azewedo, H (Herlee)

#	Games	Start				End
1	3	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Van Der Merwe, V (Vian)				Opponent Maree, K (Karla)
2	2	Tournament 2018 Super 12				Tournament 2019 Super 12 Laerskole
		date 2018-05-05	rnd 5	type Rapid	result 1	date 2019-05-04	rnd 1	type Rapid	result 1
		Opponent Hamman, KM (Kaylen Mariette)				Opponent De Bruyn, R (Rico)

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	Bezuidenhout ,DFT (Daniel Frederick Thomas)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Bezuidenhout ,DFT (Daniel Frederick Thomas)	2	1191.8	766.8	0	0	0	2	1211	766.8	0	0	0
2	Fourie ,M (Mila)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Fourie ,M (Mila)	1	638.8	213.8	1	638.8	213.8	0	0	0	0	0	0
3	Krugel ,L (Lian)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Krugel ,L (Lian)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Fourie ,A (Alex)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Fourie ,A (Alex)	1	753.2	753.2	1	753.2	753.2	0	0	0	0	0	0
5	De Waal ,N (Nardus)	1	1	425	1	1	425	0	0	0	0	0	0
5	De Waal ,N (Nardus)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Azewedo ,H (Herlee)	1	1	425	1	1	425	0	0	0	0	0	0
6	Azewedo ,H (Herlee)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	De Bruyn ,R (Rico)	1	1	425	0	0	0	1	1	425	0	0	0
7	De Bruyn ,R (Rico)	1	1136.9	1561.9	0	0	0	1	1100	1561.9	0	0	0
8	Van Der Merwe ,V (Vian)	1	1	425	0	0	0	1	1	425	0	0	0
8	Van Der Merwe ,V (Vian)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Webb ,A (Abbygail)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Webb ,A (Abbygail)	1	1155.7	730.7	0	0	0	1	1200	730.7	0	0	0
10	Le Roux ,D (Daniel)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Le Roux ,D (Daniel)	1	903.3	478.3	0	0	0	1	903.3	478.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

De Beer, R (Rigardt)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms