Chess South Africa Ratings Database

PLAYER PAGE

Personal

Spies, R (Ruben)

Chess SA id

1140145724

FIDE id

Date of birth

2014-04-28 (U12)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1170.9	1165.4	1200	1200
Raw rating	1170.9	1165.4	1200	1200
Weighted rating	1169.4	1163.7	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.8	174.2	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 2019-12-01	1200 2019-12-01	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 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1170.9	1165.4	1200	1200
Analysis
Rating	1170.9	1165.4	1200	1200
Raw rating	1170.9	1165.4	1200	1200
Weighted rating	1169.4	1163.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.8	174.2	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	1170.9	1165.4	1200	1200
New weighted rating	1169.4	1163.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1170.9	1165.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1170.9	1165.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	5	5
	5	5
	4	4
	0	0
History	14	14

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	14	4.5	32.14	-151.8	1240.2	1088.4
Standard	14	4.5	32.14	-151.8	1240.2	1088.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1170.9	1165.4	1200	1200
2025-09-01	1170.9	1165.4	1200	1200
2025-08-01	1170.9	1165.4	1200	1200
2025-07-01	1170.9	1165.4	1200	1200
2025-06-01	1170.9	1165.4	1200	1200
2025-05-01	1170.9	1165.4	1200	1200
2025-04-01	1170.9	1165.4	1200	1200
2025-03-01	1170.9	1165.4	1200	1200
2025-02-01	1169.6	1163.9	1200	1200
2025-01-01	1147.2	1137.2	1200	1200
2024-12-01	1147.2	1137.2	1200	1200
2024-11-01	1147.2	1137.2	1200	1200
2024-10-01	1178.4	1174.4	1200	1200
2024-09-01	1178.4	1174.4	1200	1200
2024-08-01	1178.4	1174.4	1200	1200
2024-07-01	1178.4	1174.4	1200	1200
2024-06-01	1178.4	1174.4	1200	1200
2024-08-01	1178.4	1174.4	1200	1200
2024-04-01	1178.4	1174.4	1200	1200
2024-03-01	1178.4	1174.4	1200	1200
2024-02-01	1178.4	1174.4	1200	1200
2024-01-01	1178.4	1174.4	1200	1200
2023-12-01	1178.4	1174.4	1200	1200
2023-11-01	1178.4	1174.4	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	Gauteng Top Schools 2024 (U11 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
2	2023 Gauteng Top Schools (U9 Mixed)	2023-08-18	2023-08-18	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
3	2022 Gauteng Schools Team Championships (U9 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 2	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 0.5
		Opponent White, G (George Edward)				Opponent Pitzer, M (Marlu)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Ndlovu, N (Nandi)				Opponent Ndlovu, N (Nandi)
3	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-18	rnd 4	type Standard	result 1	date 2023-08-18	rnd 4	type Standard	result 1
		Opponent Westermann, I (Inge)				Opponent Westermann, I (Inge)

#	Games	Start				End
1	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 2	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 0.5
		Opponent White, G (George Edward)				Opponent Pitzer, M (Marlu)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Ndlovu, N (Nandi)				Opponent Ndlovu, N (Nandi)
3	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-18	rnd 4	type Standard	result 1	date 2023-08-18	rnd 4	type Standard	result 1
		Opponent Westermann, I (Inge)				Opponent Westermann, I (Inge)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Ndlovu, N (Nandi)				Opponent Ndlovu, N (Nandi)
2	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-18	rnd 4	type Standard	result 1	date 2023-08-18	rnd 4	type Standard	result 1
		Opponent Westermann, I (Inge)				Opponent Westermann, I (Inge)
3	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-18	rnd 2	type Standard	result 1	date 2023-08-18	rnd 2	type Standard	result 1
		Opponent Molefe, T (Thato)				Opponent Molefe, T (Thato)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Ndlovu, N (Nandi)				Opponent Ndlovu, N (Nandi)
2	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-18	rnd 4	type Standard	result 1	date 2023-08-18	rnd 4	type Standard	result 1
		Opponent Westermann, I (Inge)				Opponent Westermann, I (Inge)
3	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-18	rnd 2	type Standard	result 1	date 2023-08-18	rnd 2	type Standard	result 1
		Opponent Molefe, T (Thato)				Opponent Molefe, T (Thato)

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	Ndlovu ,N (Nandi)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ndlovu ,N (Nandi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Stroebel ,L (Ludrik)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Stroebel ,L (Ludrik)	1	1363.8	938.8	1	1363	938.8	0	0	0	0	0	0
3	Roos ,E (Ewan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Roos ,E (Ewan)	1	1350.3	925.3	1	1349.3	925.3	0	0	0	0	0	0
4	Westermann ,I (Inge)	1	1	425	1	1	425	0	0	0	0	0	0
4	Westermann ,I (Inge)	1	1115.5	1540.5	1	1107.5	1540.5	0	0	0	0	0	0
5	Zeelie ,L (Levi)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Zeelie ,L (Levi)	1	1343.5	918.5	1	1318.4	918.5	0	0	0	0	0	0
6	Sampson ,C (Cadon)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sampson ,C (Cadon)	1	1335.9	910.9	1	1325.6	910.9	0	0	0	0	0	0
7	Botha ,A (Arno)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Botha ,A (Arno)	1	1291.9	866.9	1	1305.4	866.9	0	0	0	0	0	0
8	Pitzer ,M (Marlu)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Pitzer ,M (Marlu)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Pienaar ,K (Keagan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Pienaar ,K (Keagan)	1	1213.7	788.7	1	1216.9	788.7	0	0	0	0	0	0
10	White ,E (Edward)	1	1	425	1	1	425	0	0	0	0	0	0
10	White ,E (Edward)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Spies, 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