Chess South Africa Ratings Database

PLAYER PAGE

Personal

Meyer, R (Ruan)

Chess SA id

1110141857

FIDE id

Date of birth

2011-08-05 (U16)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1230.4	1234.8	1200	1200
Raw rating	1230.4	1234.8	1200	1200
Weighted rating	1230.4	1234.8	1200	1200
Weighted performance	0	0	0	0
Floor	730.4	734.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.8	157.8	165.8	165.8
Highest rating	1310.1 2022-06-01	1310.7 2022-06-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1230.4 2024-02-01	1234.8 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1230.4 2025-04-01	1234.8 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1310.1 2022-06-01	1310.7 2022-06-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1230.4	1234.8	1200	1200
Analysis
Rating	1230.4	1234.8	1200	1200
Raw rating	1230.4	1234.8	1200	1200
Weighted rating	1230.4	1234.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	730.4	734.8	700	700
Max/Min rating change allowed	158.8	157.8	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	1230.4	1234.8	1200	1200
New weighted rating	1230.4	1234.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1230.4	1234.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1230.4	1234.8	1200	1200
New K-factor	36	36	36	36
New floor	730.4	734.8	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	5	5
	5	5
	0	0
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	10	6	60	85	1213.2	1298.2
Standard	10	6	60	85	1213.2	1298.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1230.4	1234.8	1200	1200
2025-09-01	1230.4	1234.8	1200	1200
2025-08-01	1230.4	1234.8	1200	1200
2025-07-01	1230.4	1234.8	1200	1200
2025-06-01	1230.4	1234.8	1200	1200
2025-05-01	1230.4	1234.8	1200	1200
2025-04-01	1230.4	1234.8	1200	1200
2025-03-01	1230.4	1234.8	1200	1200
2025-02-01	1230.4	1234.8	1200	1200
2025-01-01	1230.4	1234.8	1200	1200
2024-12-01	1230.4	1234.8	1200	1200
2024-11-01	1230.4	1234.8	1200	1200
2024-10-01	1230.4	1234.8	1200	1200
2024-09-01	1230.4	1234.8	1200	1200
2024-08-01	1230.4	1234.8	1200	1200
2024-07-01	1230.4	1234.8	1200	1200
2024-06-01	1230.4	1234.8	1200	1200
2024-08-01	1230.4	1234.8	1200	1200
2024-04-01	1230.4	1234.8	1200	1200
2024-03-01	1230.4	1234.8	1200	1200
2024-02-01	1230.4	1234.8	1200	1200
2024-01-01	1230.4	1234.8	1200	1200
2023-12-01	1230.4	1234.8	1200	1200
2023-11-01	1230.4	1234.8	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 Schools D7 2023 (U13 Boys)	2023-05-20	2023-05-20	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
2	Gaueng Schools D7 2022 (U11 Boys)	2022-06-04	2022-06-04	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Gauteng Schools D7 2023				Tournament Gauteng Schools D7 2023
		date 2023-05-20	rnd 4	type Standard	result 1	date 2023-05-20	rnd 5	type Standard	result 1
		Opponent Van Wyngaard, L (Llewelyn)				Opponent Nkambule, K (Kim)
2	2	Tournament Gaueng Schools D7 2022				Tournament Gauteng Schools D7 2023
		date 2022-06-04	rnd 5	type Standard	result 1	date 2023-05-20	rnd 1	type Standard	result 1
		Opponent Vorster, M (Marlo)				Opponent Nyati, T (Tshepang)
3	1	Tournament Gaueng Schools D7 2022				Tournament Gaueng Schools D7 2022
		date 2022-06-04	rnd 3	type Standard	result 1	date 2022-06-04	rnd 3	type Standard	result 1
		Opponent Joubert, E (Ethan)				Opponent Joubert, E (Ethan)

#	Games	Start				End
1	2	Tournament Gauteng Schools D7 2023				Tournament Gauteng Schools D7 2023
		date 2023-05-20	rnd 4	type Standard	result 1	date 2023-05-20	rnd 5	type Standard	result 1
		Opponent Van Wyngaard, L (Llewelyn)				Opponent Nkambule, K (Kim)
2	2	Tournament Gaueng Schools D7 2022				Tournament Gauteng Schools D7 2023
		date 2022-06-04	rnd 5	type Standard	result 1	date 2023-05-20	rnd 1	type Standard	result 1
		Opponent Vorster, M (Marlo)				Opponent Nyati, T (Tshepang)
3	1	Tournament Gaueng Schools D7 2022				Tournament Gaueng Schools D7 2022
		date 2022-06-04	rnd 3	type Standard	result 1	date 2022-06-04	rnd 3	type Standard	result 1
		Opponent Joubert, E (Ethan)				Opponent Joubert, E (Ethan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng Schools D7 2023				Tournament Gauteng Schools D7 2023
		date 2023-05-20	rnd 4	type Standard	result 1	date 2023-05-20	rnd 5	type Standard	result 1
		Opponent Van Wyngaard, L (Llewelyn)				Opponent Nkambule, K (Kim)
2	2	Tournament Gaueng Schools D7 2022				Tournament Gauteng Schools D7 2023
		date 2022-06-04	rnd 5	type Standard	result 1	date 2023-05-20	rnd 1	type Standard	result 1
		Opponent Vorster, M (Marlo)				Opponent Nyati, T (Tshepang)
3	1	Tournament Gaueng Schools D7 2022				Tournament Gaueng Schools D7 2022
		date 2022-06-04	rnd 3	type Standard	result 1	date 2022-06-04	rnd 3	type Standard	result 1
		Opponent Joubert, E (Ethan)				Opponent Joubert, E (Ethan)

#	Games	Start				End
1	2	Tournament Gauteng Schools D7 2023				Tournament Gauteng Schools D7 2023
		date 2023-05-20	rnd 4	type Standard	result 1	date 2023-05-20	rnd 5	type Standard	result 1
		Opponent Van Wyngaard, L (Llewelyn)				Opponent Nkambule, K (Kim)
2	2	Tournament Gaueng Schools D7 2022				Tournament Gauteng Schools D7 2023
		date 2022-06-04	rnd 5	type Standard	result 1	date 2023-05-20	rnd 1	type Standard	result 1
		Opponent Vorster, M (Marlo)				Opponent Nyati, T (Tshepang)
3	1	Tournament Gaueng Schools D7 2022				Tournament Gaueng Schools D7 2022
		date 2022-06-04	rnd 3	type Standard	result 1	date 2022-06-04	rnd 3	type Standard	result 1
		Opponent Joubert, E (Ethan)				Opponent Joubert, E (Ethan)

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	Tolmay ,W (Walroux)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Tolmay ,W (Walroux)	1	1348.1	923.1	1	1357.5	923.1	0	0	0	0	0	0
2	Nkambule ,K (Kim)	1	1	425	1	1	425	0	0	0	0	0	0
2	Nkambule ,K (Kim)	1	1113	1538	1	1096.8	1538	0	0	0	0	0	0
3	Van Der Merwe ,W (Willem)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Der Merwe ,W (Willem)	1	1183.7	758.7	1	1177.3	758.7	0	0	0	0	0	0
4	Nyati ,T (Tshepang)	1	1	425	1	1	425	0	0	0	0	0	0
4	Nyati ,T (Tshepang)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Blake ,N (Nathan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Blake ,N (Nathan)	1	1187.1	1612.1	1	1187.2	1612.1	0	0	0	0	0	0
6	Van Wyngaard ,L (Llewelyn)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Wyngaard ,L (Llewelyn)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Vorster ,M (Marlo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Vorster ,M (Marlo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Willemse ,PJ (Pierre Jean)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Willemse ,PJ (Pierre Jean)	1	1298.9	873.9	1	1294	873.9	0	0	0	0	0	0
9	Joubert ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Joubert ,E (Ethan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Tshabalala ,B (Buhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Tshabalala ,B (Buhle)	1	1201.7	776.7	1	1200.8	776.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Meyer, R (Ruan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms