Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nash, O (Owen)

Chess SA id

1100098192

FIDE id

Date of birth

2010-11-30 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1137.6	1139.2	1141.2	1200
Raw rating	1137.6	1139.2	1141.2	1200
Weighted rating	1135.8	1137.1	1141.2	1200
Weighted performance	680.4	574.2	0	0
Floor	823.8	821	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	181.2	180.8	180.3	165.8
Highest rating	1329.1 2019-04-01	1322.7 2019-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1323.8 2019-07-01	1321 2019-07-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1323.8 2018-02-01	1321 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1329.1 2019-04-01	1322.7 2019-04-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1137.6	1139.2	1141.2	1200
Analysis
Rating	1137.6	1139.2	1141.2	1200
Raw rating	1137.6	1139.2	1141.2	1200
Weighted rating	1135.8	1137.1	1141.2
Weighted performance	680.4	574.2	0
K-factor	36	36	36	36
Floor	823.8	821	700	700
Max/Min rating change allowed	181.2	180.8	180.3	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	1137.6	1139.2	1141.2	1200
New weighted rating	1136.5	1137.9	1141.2	1200
New weighted performance	680	573.8	0	0
Temp new rating	1137.6	1139.2	1141.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1137.6	1139.2	1141.2	1200
New K-factor	36	36	36	36
New floor	823.8	821	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	5	0
	6	0	6
	0	0	0
	0	0	0
History	151	145	6

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
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	151	69	45.7	-36.6	1140.5	1103.9
Standard	145	68	46.9	-26.4	1133	1106.6
Rapid	6	1	16.67	-283.3	1323.4	1040.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1137.6	1139.2	1141.2	1200
2025-09-01	1137.6	1139.2	1141.2	1200
2025-08-01	1137.6	1139.2	1141.2	1200
2025-07-01	1137.6	1139.2	1141.2	1200
2025-06-01	1137.6	1139.2	1141.2	1200
2025-05-01	1137.6	1139.2	1141.2	1200
2025-04-01	1137.6	1139.2	1141.2	1200
2025-03-01	1137.6	1139.2	1141.2	1200
2025-02-01	1137.6	1139.2	1141.2	1200
2025-01-01	1137.6	1139.2	1141.2	1200
2024-12-01	1137.6	1139.2	1141.2	1200
2024-11-01	1137.6	1139.2	1141.2	1200
2024-10-01	1137.6	1139.2	1141.2	1200
2024-09-01	1137.6	1139.2	1141.2	1200
2024-08-01	1137.6	1139.2	1141.2	1200
2024-07-01	1137.6	1139.2	1141.2	1200
2024-06-01	1137.6	1139.2	1141.2	1200
2024-08-01	1137.6	1139.2	1141.2	1200
2024-04-01	1137.6	1139.2	1141.2	1200
2024-03-01	1137.6	1139.2	1141.2	1200
2024-02-01	1083.5	1076.2	1141.2	1200
2024-01-01	1083.5	1076.2	1141.2	1200
2023-12-01	1083.5	1076.2	1141.2	1200
2023-11-01	1083.5	1076.2	1141.2	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	CT District East Schools Chess Individuals Trails 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
2	Cape Town Open 2023 (Rapid)	2023-03-26	2023-03-26	Rapid	Cape Town (WCT)	6	6	1	Yes	Analysis
3	2020 Western Province Open (Development)	2020-03-07	2020-03-07	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
4	2020 Cape Of Good Hope Open (Open)	2020-02-21	2020-02-23	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
5	2019 South African Junior Team Championships (U10B)	2020-01-08	2020-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
6	GJM vs GE Inter Region 2019 (U10A)	2019-10-05	2019-10-05	Standard	Johannesburg Metro (GJM)	5	5	0	Yes	Analysis
7	GE vs GSV Inter Regional 2019 (U10A)	2019-10-26	2019-10-26	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
8	Ekurhuleni Grand Prix 2019 (C)	2019-09-14	2019-09-14	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
9	2019 Gauteng School League Finals (U11 Open)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
10	Boksburg Chess Club Open 2019 (C)	2019-07-13	2019-07-13	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
11	Ekurhuleni Trials (3)	2019-06-08	2019-06-08	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
12	Ekurhuleni South School Chess 2019 (U9 Boys)	2019-05-11	2019-05-11	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
13	Primrose Chess Club Open 2019 (D)	2019-04-13	2019-04-13	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
14	Ekurhuleni Trials 2 2019 (U10)	2019-04-27	2019-04-27	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
15	Ekurhuleni Trials 1 2019 (U10)	2019-03-09	2019-03-09	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
16	Springs Chess Club Open 2019 (D)	2019-02-09	2019-02-09	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
17	Boksburg Open 2019 (D)	2019-01-19	2019-01-19	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
18	2018 Wild Card Chess Championships (U10 Open)	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	6	0.5	Yes	Analysis
19	South African Junior Team Championships 2018 (U10C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	4	Yes	Analysis
20	Inter Region GE vs JHB Metro 2018 (U10C)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	5	0	Yes	Analysis
21	2018 Gauteng League Final (U9)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
22	Ekurhuleni Open 2018 (D)	2018-08-18	2018-08-18	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
23	Witfield Open 2018 (D)	2018-07-21	2018-07-21	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
24	Boksburg Chess Club Open 2018 (U10)	2018-07-14	2018-07-14	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
25	Ekurhuleni Trials 3 2018 (U10)	2018-06-16	2018-06-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
26	Dalpark Open 2018 (D)	2018-05-05	2018-05-05	Standard	Ekurhuleni (GE)	6	5	2.5	Yes	Analysis
27	Ekurhuleni Trials 2 2018 (U10)	2018-04-21	2018-04-21	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
28	Human Rights Day Open 2018 (D)	2018-03-21	2018-03-21	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
29	Ekurhuleni Trials 1 2018 (U10)	2018-03-10	2018-03-10	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament Ekurhuleni Trials 1 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 0.5
		Opponent Gouws, Z (Zanco)				Opponent Bilankulu, L (Lindokuhle)
2	6	Tournament Boksburg Open 2019				Tournament Springs Chess Club Open 2019
		date 2019-01-19	rnd 4	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent Griesel, J (Johanco)				Opponent Snyders, H (Heinrich)
3	5	Tournament Witfield Open 2018				Tournament Ekurhuleni Open 2018
		date 2018-07-21	rnd 4	type Standard	result 1	date 2018-08-18	rnd 3	type Standard	result 0.5
		Opponent Nickols, C (Christi)				Opponent Netshimbupfe, Y (Yoanda)

#	Games	Start				End
1	8	Tournament Ekurhuleni Trials 1 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 0.5
		Opponent Gouws, Z (Zanco)				Opponent Bilankulu, L (Lindokuhle)
2	6	Tournament Boksburg Open 2019				Tournament Springs Chess Club Open 2019
		date 2019-01-19	rnd 4	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent Griesel, J (Johanco)				Opponent Snyders, H (Heinrich)
3	5	Tournament Witfield Open 2018				Tournament Ekurhuleni Open 2018
		date 2018-07-21	rnd 4	type Standard	result 1	date 2018-08-18	rnd 3	type Standard	result 0.5
		Opponent Nickols, C (Christi)				Opponent Netshimbupfe, Y (Yoanda)

#	Games	Start				End
1	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-26	rnd 4	type Rapid	result 1	date 2023-03-26	rnd 4	type Rapid	result 1
		Opponent Avontuur, M (Michelle)				Opponent Avontuur, M (Michelle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Ekurhuleni Trials 1 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-04-27	rnd 1	type Standard	result 1
		Opponent Gouws, Z (Zanco)				Opponent Huebsch, K (Kaleigh)
2	3	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Crouch, K (Karl)				Opponent Khaluli, N (Nkatiseng)
3	3	Tournament Ekurhuleni South School Chess 2019				Tournament Ekurhuleni South School Chess 2019
		date 2019-05-11	rnd 1	type Standard	result 1	date 2019-05-11	rnd 3	type Standard	result 1
		Opponent Maseko, S (Sibusiso)				Opponent Basson, D (David)

#	Games	Start				End
1	7	Tournament Ekurhuleni Trials 1 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-03-09	rnd 5	type Standard	result 1	date 2019-04-27	rnd 1	type Standard	result 1
		Opponent Gouws, Z (Zanco)				Opponent Huebsch, K (Kaleigh)
2	3	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Crouch, K (Karl)				Opponent Khaluli, N (Nkatiseng)
3	3	Tournament Ekurhuleni South School Chess 2019				Tournament Ekurhuleni South School Chess 2019
		date 2019-05-11	rnd 1	type Standard	result 1	date 2019-05-11	rnd 3	type Standard	result 1
		Opponent Maseko, S (Sibusiso)				Opponent Basson, D (David)

#	Games	Start				End
1	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-26	rnd 4	type Rapid	result 1	date 2023-03-26	rnd 4	type Rapid	result 1
		Opponent Avontuur, M (Michelle)				Opponent Avontuur, M (Michelle)

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	Cass ,M (Matthew)	4	1.5	-106.2	4	1.5	-106.2	0	0	0	0	0	0
1	Cass ,M (Matthew)	4	1126.1	1019.8	4	1120.4	1019.8	0	0	0	0	0	0
2	Labuschagne ,I (Ivan)	4	0	-425	4	0	-425	0	0	0	0	0	0
2	Labuschagne ,I (Ivan)	4	1140.5	715.5	4	1125.7	715.5	0	0	0	0	0	0
3	Bilankulu ,L (Lindokuhle)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
3	Bilankulu ,L (Lindokuhle)	3	1191.1	1474.5	3	1189.9	1474.5	0	0	0	0	0	0
4	Gibbens ,A (Allan)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
4	Gibbens ,A (Allan)	3	1135.7	994.1	3	1127.2	994.1	0	0	0	0	0	0
5	Pillay ,Z (Zac)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Pillay ,Z (Zac)	3	1250.5	1108.8	3	1238.5	1108.8	0	0	0	0	0	0
6	Janse Van Rensburg ,R (Rouve)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
6	Janse Van Rensburg ,R (Rouve)	3	949.2	1090.8	3	947	1090.8	0	0	0	0	0	0
7	Tema ,O (Ofana)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Tema ,O (Ofana)	2	1269.2	844.2	2	1266.6	844.2	0	0	0	0	0	0
8	Liebenberg ,M (Michael)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Liebenberg ,M (Michael)	2	922.9	497.9	2	922.9	497.9	0	0	0	0	0	0
9	Venter ,Z (Zanell)	2	2	425	2	2	425	0	0	0	0	0	0
9	Venter ,Z (Zanell)	2	1073.2	1498.2	2	1063.1	1498.2	0	0	0	0	0	0
10	Govender ,P (Pranau)	2	1	0	2	1	0	0	0	0	0	0	0
10	Govender ,P (Pranau)	2	853.2	853.2	2	853	853.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nash, O (Owen)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms