Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rieder, L (Luke)

Chess SA id

1090138625

FIDE id

Date of birth

2009-06-11 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-05-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1178.6	1172.8	1197.6	1200
Raw rating	1178.6	1172.8	1197.6	1200
Weighted rating	1178.6	1172.8	1197.6	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	170.9	172.4	166.4	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	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 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1178.6	1172.8	1197.6	1200
Analysis
Rating	1178.6	1172.8	1197.6	1200
Raw rating	1178.6	1172.8	1197.6	1200
Weighted rating	1178.6	1172.8	1197.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	170.9	172.4	166.4	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	1178.6	1172.8	1197.6	1200
New weighted rating	1178.6	1172.8	1197.6	1200
New weighted performance	0	0	0	0
Temp new rating	1178.6	1172.8	1197.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1178.6	1172.8	1197.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	11	5	6
	0	0	0
History	11	5	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	11	5	45.45	-38.6	1179.7	1141
Standard	5	2	40	-85	1184.7	1099.7
Rapid	6	3	50	0	1175.5	1175.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1178.6	1172.8	1197.6	1200
2025-09-01	1178.6	1172.8	1197.6	1200
2025-08-01	1178.6	1172.8	1197.6	1200
2025-07-01	1178.6	1172.8	1197.6	1200
2025-06-01	1178.6	1172.8	1197.6	1200
2025-05-01	1178.6	1172.8	1197.6	1200
2025-04-01	1178.6	1172.8	1197.6	1200
2025-03-01	1178.6	1172.8	1197.6	1200
2025-02-01	1178.6	1172.8	1197.6	1200
2025-01-01	1178.6	1172.8	1197.6	1200
2024-12-01	1178.6	1172.8	1197.6	1200
2024-11-01	1178.6	1172.8	1197.6	1200
2024-10-01	1178.6	1172.8	1197.6	1200
2024-09-01	1178.6	1172.8	1197.6	1200
2024-08-01	1178.6	1172.8	1197.6	1200
2024-07-01	1178.6	1172.8	1197.6	1200
2024-06-01	1178.6	1172.8	1197.6	1200
2024-08-01	1178.6	1172.8	1197.6	1200
2024-04-01	1178.6	1172.8	1197.6	1200
2024-03-01	1178.6	1172.8	1197.6	1200
2024-02-01	1178.6	1172.8	1197.6	1200
2024-01-01	1178.6	1172.8	1197.6	1200
2023-12-01	1178.6	1172.8	1197.6	1200
2023-11-01	1178.6	1172.8	1197.6	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	Steinitz Open 2022 (C)	2022-05-21	2022-05-22	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
2	District North 2022 (U13)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 3	type Rapid	result 1	date 2022-03-05	rnd 5	type Rapid	result 1
		Opponent May, Z (Zara)				Opponent De Wee, J (Jaydene)
2	2	Tournament Steinitz Open 2022				Tournament Steinitz Open 2022
		date 2022-05-21	rnd 4	type Standard	result 1	date 2022-05-22	rnd 5	type Standard	result 1
		Opponent Botha, Z (Zane)				Opponent Phetheni, A (Axolisiwe)

#	Games	Start				End
1	2	Tournament Steinitz Open 2022				Tournament Steinitz Open 2022
		date 2022-05-21	rnd 4	type Standard	result 1	date 2022-05-22	rnd 5	type Standard	result 1
		Opponent Botha, Z (Zane)				Opponent Phetheni, A (Axolisiwe)

#	Games	Start				End
1	3	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 3	type Rapid	result 1	date 2022-03-05	rnd 5	type Rapid	result 1
		Opponent May, Z (Zara)				Opponent De Wee, J (Jaydene)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 3	type Rapid	result 1	date 2022-03-05	rnd 5	type Rapid	result 1
		Opponent May, Z (Zara)				Opponent De Wee, J (Jaydene)
2	2	Tournament Steinitz Open 2022				Tournament Steinitz Open 2022
		date 2022-05-21	rnd 4	type Standard	result 1	date 2022-05-22	rnd 5	type Standard	result 1
		Opponent Botha, Z (Zane)				Opponent Phetheni, A (Axolisiwe)

#	Games	Start				End
1	2	Tournament Steinitz Open 2022				Tournament Steinitz Open 2022
		date 2022-05-21	rnd 4	type Standard	result 1	date 2022-05-22	rnd 5	type Standard	result 1
		Opponent Botha, Z (Zane)				Opponent Phetheni, A (Axolisiwe)

#	Games	Start				End
1	3	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 3	type Rapid	result 1	date 2022-03-05	rnd 5	type Rapid	result 1
		Opponent May, Z (Zara)				Opponent De Wee, J (Jaydene)

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	Gebu ,S (Sisipho)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Gebu ,S (Sisipho)	1	1232.4	807.4	1	1180.4	807.4	0	0	0	0	0	0
2	Botha ,Z (Zane)	1	1	425	1	1	425	0	0	0	0	0	0
2	Botha ,Z (Zane)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Ntabeni ,P (Phelisa)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ntabeni ,P (Phelisa)	1	1184.1	759.1	1	1159.6	759.1	0	0	0	0	0	0
4	Phetheni ,A (Axolisiwe)	1	1	425	1	1	425	0	0	0	0	0	0
4	Phetheni ,A (Axolisiwe)	1	1107.1	1532.1	1	1076.4	1532.1	0	0	0	0	0	0
5	Boshoff ,C (Chrisjan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Boshoff ,C (Chrisjan)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Huesmann ,R (Ryan)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Huesmann ,R (Ryan)	1	1255.8	830.8	0	0	0	1	1242.4	830.8	0	0	0
7	Dundee ,J (Jonathan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Dundee ,J (Jonathan)	1	1087.1	662.1	0	0	0	1	1136.4	662.1	0	0	0
8	May ,Z (Zara)	1	1	425	0	0	0	1	1	425	0	0	0
8	May ,Z (Zara)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Cox ,F (Finn)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Cox ,F (Finn)	1	1180.8	755.8	0	0	0	1	1172.4	755.8	0	0	0
10	De Wee ,J (Jaydene)	1	1	425	0	0	0	1	1	425	0	0	0
10	De Wee ,J (Jaydene)	1	1129.1	1554.1	0	0	0	1	1200	1554.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Rieder, L (Luke)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms