Chess South Africa Ratings Database

PLAYER PAGE

Personal

Redelinghuys, A (Alexander)

Chess SA id

1080109071

FIDE id

Date of birth

2008-07-31 (U18)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	984.5	968.3	1200	1200
Raw rating	984.5	968.3	1200	1200
Weighted rating	984.5	968.3	1200	1200
Weighted performance	250.3	247.6	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	225.4	230.7	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	984.5	968.3	1200	1200
Analysis
Rating	984.5	968.3	1200	1200
Raw rating	984.5	968.3	1200	1200
Weighted rating	984.5	968.3	1200
Weighted performance	250.3	247.6	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	225.4	230.7	165.8	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	984.5	968.3	1200	1200
New weighted rating	984.5	968.3	1200	1200
New weighted performance	250	247.3	0	0
Temp new rating	984.5	968.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	984.5	968.3	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	70	70

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Bojanala Platina (NBR)
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	70	28	40	-85	1088	1003
Standard	70	28	40	-85	1088	1003
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	984.5	968.3	1200	1200
2025-09-01	984.5	968.3	1200	1200
2025-08-01	984.5	968.3	1200	1200
2025-07-01	984.5	968.3	1200	1200
2025-06-01	984.5	968.3	1200	1200
2025-05-01	984.5	968.3	1200	1200
2025-04-01	984.5	968.3	1200	1200
2025-03-01	984.5	968.3	1200	1200
2025-02-01	984.5	968.3	1200	1200
2025-01-01	984.5	968.3	1200	1200
2024-12-01	984.5	968.3	1200	1200
2024-11-01	984.5	968.3	1200	1200
2024-10-01	984.5	968.3	1200	1200
2024-09-01	984.5	968.3	1200	1200
2024-08-01	984.5	968.3	1200	1200
2024-07-01	984.5	968.3	1200	1200
2024-06-01	984.5	968.3	1200	1200
2024-08-01	984.5	968.3	1200	1200
2024-04-01	984.5	968.3	1200	1200
2024-03-01	984.5	968.3	1200	1200
2024-02-01	984.5	968.3	1200	1200
2024-01-01	984.5	968.3	1200	1200
2023-12-01	984.5	968.3	1200	1200
2023-11-01	984.5	968.3	1200	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	2019 South African Junior Team Championships (U14D)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	0	Yes	Analysis
2	Selly Park 2019 (C)	2019-10-05	2019-10-05	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
3	NW Open 2019 (B)	2019-10-12	2019-10-12	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
4	Inter Region 2019 (U14 Open)	2019-10-19	2019-10-19	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis
5	Lebone II 2019 (U14)	2019-09-14	2019-09-14	Standard	Bojanala Platina (NBR)	5	4	2	Yes	Analysis
6	Laerskool Rustenburg 2019 (U12)	2019-08-17	2019-08-17	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
7	Grenville 2019 (U14)	2019-06-08	2019-06-08	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
8	Inter Regional Chess Championship 2019 (U12)	2019-05-10	2019-05-11	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
9	Laerskool Proteapark 2019 (C)	2019-05-18	2019-05-18	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
10	Laerskool Olienpark 2019 (U14)	2019-04-06	2019-04-06	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
11	Hoerskool Rustenburg Skaak 2019 (U12)	2019-04-13	2019-04-13	Standard	Bojanala Platina (NBR)	5	5	1.5	Yes	Analysis
12	Rustenburg Noord Primary Tournament 2019 (U12)	2019-02-09	2019-02-09	Standard	Bojanala Platina (NBR)	5	4	0.5	Yes	Analysis
13	Laerskool Vastrap Tournament 2019 (E)	2019-02-23	2019-02-23	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
14	Fields College Open 2019 (U12)	2019-02-02	2019-02-02	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Grenville 2019				Tournament Laerskool Rustenburg 2019
		date 2019-06-08	rnd 4	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Mapfumira, D (Diana)				Opponent Legwale, K (Khonou)
2	3	Tournament Laerskool Proteapark 2019				Tournament Laerskool Proteapark 2019
		date 2019-05-18	rnd 2	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Nkuna, L (Lithalethu)				Opponent Modisane, G (Galaletsang)
3	3	Tournament Laerskool Vastrap Tournament 2019				Tournament Laerskool Vastrap Tournament 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-02-23	rnd 5	type Standard	result 1
		Opponent Morelli, C (Cesare)				Opponent Bossert, SW (Sam)

#	Games	Start				End
1	3	Tournament Grenville 2019				Tournament Laerskool Rustenburg 2019
		date 2019-06-08	rnd 4	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Mapfumira, D (Diana)				Opponent Legwale, K (Khonou)
2	3	Tournament Laerskool Proteapark 2019				Tournament Laerskool Proteapark 2019
		date 2019-05-18	rnd 2	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Nkuna, L (Lithalethu)				Opponent Modisane, G (Galaletsang)
3	3	Tournament Laerskool Vastrap Tournament 2019				Tournament Laerskool Vastrap Tournament 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-02-23	rnd 5	type Standard	result 1
		Opponent Morelli, C (Cesare)				Opponent Bossert, SW (Sam)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Grenville 2019				Tournament Laerskool Rustenburg 2019
		date 2019-06-08	rnd 4	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Mapfumira, D (Diana)				Opponent Legwale, K (Khonou)
2	3	Tournament Laerskool Proteapark 2019				Tournament Laerskool Proteapark 2019
		date 2019-05-18	rnd 2	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Nkuna, L (Lithalethu)				Opponent Modisane, G (Galaletsang)
3	3	Tournament Laerskool Vastrap Tournament 2019				Tournament Laerskool Vastrap Tournament 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-02-23	rnd 5	type Standard	result 1
		Opponent Morelli, C (Cesare)				Opponent Bossert, SW (Sam)

#	Games	Start				End
1	3	Tournament Grenville 2019				Tournament Laerskool Rustenburg 2019
		date 2019-06-08	rnd 4	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Mapfumira, D (Diana)				Opponent Legwale, K (Khonou)
2	3	Tournament Laerskool Proteapark 2019				Tournament Laerskool Proteapark 2019
		date 2019-05-18	rnd 2	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Nkuna, L (Lithalethu)				Opponent Modisane, G (Galaletsang)
3	3	Tournament Laerskool Vastrap Tournament 2019				Tournament Laerskool Vastrap Tournament 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-02-23	rnd 5	type Standard	result 1
		Opponent Morelli, C (Cesare)				Opponent Bossert, SW (Sam)

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	Davis ,JJ (Jan Johannes)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Davis ,JJ (Jan Johannes)	2	951	526	2	933.5	526	0	0	0	0	0	0
2	Van Staden ,J (Jakobus)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Van Staden ,J (Jakobus)	2	997.1	572.1	2	985.6	572.1	0	0	0	0	0	0
3	Nkuna ,L (Lithalethu)	2	1	0	2	1	0	0	0	0	0	0	0
3	Nkuna ,L (Lithalethu)	2	884	884	2	873.9	884	0	0	0	0	0	0
4	Bredenkamp ,G (Gunther)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Bredenkamp ,G (Gunther)	2	884.9	459.9	2	860.8	459.9	0	0	0	0	0	0
5	Dire ,O (Otlotleng)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Dire ,O (Otlotleng)	2	1058.4	633.4	2	1041.9	633.4	0	0	0	0	0	0
6	Molete ,K (Kutlwano)	2	1	0	2	1	0	0	0	0	0	0	0
6	Molete ,K (Kutlwano)	2	1153.4	1153.4	2	1144.5	1153.4	0	0	0	0	0	0
7	Letupu ,L (Lemogang)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Letupu ,L (Lemogang)	2	1125.6	700.6	2	1109.2	700.6	0	0	0	0	0	0
8	Jordaan ,D (Donovan)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
8	Jordaan ,D (Donovan)	2	1009.4	796.9	2	999.6	796.9	0	0	0	0	0	0
9	Van Der Schyff ,K (Kevin)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Der Schyff ,K (Kevin)	1	913.4	488.4	1	609.6	488.4	0	0	0	0	0	0
10	Tshenye ,NL (Nomsa Lisa)	1	1	425	1	1	425	0	0	0	0	0	0
10	Tshenye ,NL (Nomsa Lisa)	1	1050.4	1475.4	1	1045.1	1475.4	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, A (Alexander)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms