Chess South Africa Ratings Database

PLAYER PAGE

Personal

Redelinghuys, R (Ruben)

Chess SA id

1120134052

FIDE id

Date of birth

2012-02-12 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-04-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1160.5	1149.6	1188.8	1200
Raw rating	1160.5	1149.6	1188.8	1200
Weighted rating	1160.5	1149.6	1188.8	1200
Weighted performance	755.4	748.9	0	0
Floor	739.6	739.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.4	178.2	168.5	165.8
Highest rating	1377.6 2021-04-01	1365.4 2021-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1239.6 2022-05-01	1239.6 2021-05-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1239.6 2022-05-01	1239.6 2022-05-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1377.6 2021-04-01	1365.4 2021-04-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1160.5	1149.6	1188.8	1200
Analysis
Rating	1160.5	1149.6	1188.8	1200
Raw rating	1160.5	1149.6	1188.8	1200
Weighted rating	1160.5	1149.6	1188.8
Weighted performance	755.4	748.9	0
K-factor	36	36	36	36
Floor	739.6	739.6	700	700
Max/Min rating change allowed	175.4	178.2	168.5	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	1160.5	1149.6	1188.8	1200
New weighted rating	1160.5	1149.6	1188.8	1200
New weighted performance	748.5	742.1	0	0
Temp new rating	1160.5	1149.6	1188.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1160.5	1149.6	1188.8	1200
New K-factor	36	36	36	36
New floor	739.6	739.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	5	5	0
	38	31	7
	5	5	0
History	48	41	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	48	21	43.75	-53.1	1199.1	1146
Standard	41	17	41.46	-72.6	1200.1	1127.6
Rapid	7	4	57.14	60.7	1193.1	1253.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1160.5	1149.6	1188.8	1200
2025-09-30	1160.5	1149.6	1188.8	1200
2025-09-01	1160.5	1149.6	1188.8	1200
2025-08-01	1160.5	1149.6	1188.8	1200
2025-07-01	1160.5	1149.6	1188.8	1200
2025-06-01	1160.5	1149.6	1188.8	1200
2025-05-01	1160.5	1149.6	1188.8	1200
2025-04-01	1160.5	1149.6	1188.8	1200
2025-03-01	1160.5	1149.6	1188.8	1200
2025-02-01	1160.5	1149.6	1188.8	1200
2025-01-01	1160.5	1149.6	1188.8	1200
2024-12-01	1160.5	1149.6	1188.8	1200
2024-11-01	1160.5	1149.6	1188.8	1200
2024-10-01	1160.5	1149.6	1188.8	1200
2024-09-01	1160.5	1149.6	1188.8	1200
2024-08-01	1160.5	1149.6	1188.8	1200
2024-07-01	1160.5	1149.6	1188.8	1200
2024-09-01	1160.5	1149.6	1188.8	1200
2024-05-01	1160.5	1149.6	1188.8	1200
2024-04-01	1160.5	1149.6	1188.8	1200
2024-03-01	1160.5	1149.6	1188.8	1200
2024-02-01	1160.5	1149.6	1188.8	1200
2024-01-01	1160.5	1149.6	1188.8	1200
2023-12-01	1160.5	1149.6	1188.8	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	2023 Tshwane South School District CLOSED Individual Championships (U11 Open)	2023-04-22	2023-04-22	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	2022 South African Junior Team Chess Championships (U12 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	6	2	Yes	Analysis
3	2022 Etienne Lewis (U12 Open)	2022-09-02	2022-09-04	Standard	Tshwane (GTP)	7	7	2.5	Yes	Analysis
4	2022 Alekhine Open (D)	2022-08-13	2022-08-14	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	D4 Play Offs 2022 (U11)	2022-07-30	2022-07-30	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
6	2022 Mid Gauteng Open (D)	2022-05-07	2022-05-07	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
7	2022 Milos Ristic Open Chess Tournament (C)	2022-05-28	2022-05-28	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
8	D4 Individuals 2022 (U11 Open)	2022-04-23	2022-04-23	Rapid	Tshwane (GTP)	7	7	4	Yes	Analysis
9	2021 Blou Bul Tournament (E)	2021-04-10	2021-04-10	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament D4 Play Offs 2022				Tournament 2022 Alekhine Open
		date 2022-07-30	rnd 4	type Standard	result 0.5	date 2022-08-13	rnd 2	type Standard	result 1
		Opponent Yang, S (Selina)				Opponent Ndebele, AT (Akhumzi Thandolwenkosi)
2	4	Tournament 2021 Blou Bul Tournament				Tournament D4 Individuals 2022
		date 2021-04-10	rnd 4	type Standard	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Coetzee, M (Mauritz)				Opponent Wagener, K (Keegan)
3	2	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent Morgan, T (Thrishant)				Opponent Mabuza, O (Oluhle)

#	Games	Start				End
1	4	Tournament D4 Play Offs 2022				Tournament 2022 Alekhine Open
		date 2022-07-30	rnd 4	type Standard	result 0.5	date 2022-08-13	rnd 2	type Standard	result 1
		Opponent Yang, S (Selina)				Opponent Ndebele, AT (Akhumzi Thandolwenkosi)
2	2	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent Morgan, T (Thrishant)				Opponent Mabuza, O (Oluhle)
3	2	Tournament 2022 South African Junior Team Chess Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2022-12-08	rnd 7	type Standard	result 1	date 2023-04-22	rnd 1	type Standard	result 1
		Opponent Tshetlhe, B (Blessing)				Opponent Pillay, V (Varshan)

#	Games	Start				End
1	2	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 1	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Truscott, A (Adriaan)				Opponent Wagener, K (Keegan)
2	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 6	type Rapid	result 1	date 2022-04-23	rnd 6	type Rapid	result 1
		Opponent Briers, F (Frederik)				Opponent Briers, F (Frederik)
3	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 4	type Rapid	result 1	date 2022-04-23	rnd 4	type Rapid	result 1
		Opponent Kleynhans, V (Victor)				Opponent Kleynhans, V (Victor)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2021 Blou Bul Tournament				Tournament D4 Individuals 2022
		date 2021-04-10	rnd 4	type Standard	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Coetzee, M (Mauritz)				Opponent Wagener, K (Keegan)
2	3	Tournament D4 Play Offs 2022				Tournament 2022 Alekhine Open
		date 2022-07-30	rnd 5	type Standard	result 1	date 2022-08-13	rnd 2	type Standard	result 1
		Opponent Saaiman, M (Matthys)				Opponent Ndebele, AT (Akhumzi Thandolwenkosi)
3	2	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent Morgan, T (Thrishant)				Opponent Mabuza, O (Oluhle)

#	Games	Start				End
1	3	Tournament D4 Play Offs 2022				Tournament 2022 Alekhine Open
		date 2022-07-30	rnd 5	type Standard	result 1	date 2022-08-13	rnd 2	type Standard	result 1
		Opponent Saaiman, M (Matthys)				Opponent Ndebele, AT (Akhumzi Thandolwenkosi)
2	2	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent Morgan, T (Thrishant)				Opponent Mabuza, O (Oluhle)
3	2	Tournament 2022 South African Junior Team Chess Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2022-12-08	rnd 7	type Standard	result 1	date 2023-04-22	rnd 1	type Standard	result 1
		Opponent Tshetlhe, B (Blessing)				Opponent Pillay, V (Varshan)

#	Games	Start				End
1	2	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 1	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Truscott, A (Adriaan)				Opponent Wagener, K (Keegan)
2	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 6	type Rapid	result 1	date 2022-04-23	rnd 6	type Rapid	result 1
		Opponent Briers, F (Frederik)				Opponent Briers, F (Frederik)
3	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 4	type Rapid	result 1	date 2022-04-23	rnd 4	type Rapid	result 1
		Opponent Kleynhans, V (Victor)				Opponent Kleynhans, V (Victor)

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	Botha ,L (Logan)	2	2	425	2	2	425	0	0	0	0	0	0
1	Botha ,L (Logan)	2	1152.3	1577.3	2	1149.8	1577.3	0	0	0	0	0	0
2	Fokker ,CD (Christiaan Dirk)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Fokker ,CD (Christiaan Dirk)	2	1189.3	764.3	1	1136.5	764.3	1	1058.8	764.3	0	0	0
3	Le Roux ,D (Daniel)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Le Roux ,D (Daniel)	2	1077.4	652.4	1	1045.7	652.4	1	966.5	652.4	0	0	0
4	Minny ,O (Oban)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Minny ,O (Oban)	1	1291.2	866.2	1	1258.8	866.2	0	0	0	0	0	0
5	Tshetlhe ,B (Blessing)	1	1	425	1	1	425	0	0	0	0	0	0
5	Tshetlhe ,B (Blessing)	1	1330.8	1755.8	1	1329.3	1755.8	0	0	0	0	0	0
6	Yang ,S (Selina)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Yang ,S (Selina)	1	1354.2	1354.2	1	1349.5	1354.2	0	0	0	0	0	0
7	Van Der Merwe ,AP (Altus Philip)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Van Der Merwe ,AP (Altus Philip)	1	1245.9	820.9	1	1235.7	820.9	0	0	0	0	0	0
8	Visser ,A (Aaron)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Visser ,A (Aaron)	1	1058.6	633.6	1	1044.4	633.6	0	0	0	0	0	0
9	Van Der Merwe ,R (Ruben)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Der Merwe ,R (Ruben)	1	1019.4	1444.4	1	1022.2	1444.4	0	0	0	0	0	0
10	Hex ,K (Kyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Hex ,K (Kyle)	1	1469.2	1044.2	1	1436.7	1044.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Redelinghuys, R (Ruben)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms