Chess South Africa Ratings Database

PLAYER PAGE

Personal

Schneider, J (Joshua)

Chess SA id

1070144880

FIDE id

Date of birth

2007-09-14 (U20)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1273	1250.7	1246.8	1200
Raw rating	1267.5	1247.2	1246.8	1200
Weighted rating	1273	1250.7	1242.4	1200
Weighted performance	1113.5	1066.3	0	0
Floor	786.9	759.2	746.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	150.6	155	155.1	165.8
Highest rating	1455.2 2022-08-01	1450.6 2022-08-01	1342.4 2024-05-01	1200 2018-10-01
Highest raw rating	1286.9 2024-06-01	1259.2 2022-09-01	1246.8 2024-06-01	1200 2024-02-01
Highest weighted rating	1273.1 2025-09-01	1259.2 2024-07-01	1237.3 2025-08-01	1200 2018-10-01
Highest weighted performance	1455.2 2022-08-01	1450.6 2022-08-01	1342.4 2024-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.2	-0.3	0	0
New rating	1272.8	1250.3	1246.8	1200
Analysis
Rating	1273	1250.7	1246.8	1200
Raw rating	1267.5	1247.2	1246.8	1200
Weighted rating	1273	1250.7	1242.4
Weighted performance	1113.5	1066.3	0
K-factor	36	36	36	36
Floor	786.9	759.2	746.8	700
Max/Min rating change allowed	150.6	155	155.1	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	1267.5	1247.2	1246.8	1200
New weighted rating	1272.8	1250.3	1243.6	1200
New weighted performance	1106.1	1059	0	0
Temp new rating	1272.8	1250.3	1246.8	1200
Temp new rating +/-	-0.2	-0.3	0	0
Final new rating +/-	-0.2	-0.3	0	0
New rating	1272.8	1250.3	1246.8	1200
New K-factor	36	36	36	36
New floor	786.9	759.2	746.8	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	13	9	4
	8	4	4
	5	5	0
	0	0	0
History	31	23	8

Games since
	Main 18	Standard 14		Rapid 4		Blitz 0
Gender	Male
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	5	2	40	-85	1322.5	1237.5
Standard	5	2	40	-85	1322.5	1237.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	31	18	58.06	68.5	1250.6	1319.1
Standard	23	12.5	54.35	37	1250.4	1287.4
Rapid	8	5.5	68.75	159.4	1251.1	1410.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1267.5	1247.2	1246.8	1200
2025-09-30	1267.5	1247.2	1246.8	1200
2025-09-01	1267.5	1247.2	1246.8	1200
2025-08-01	1275.5	1252	1246.8	1200
2025-07-01	1275.5	1252	1246.8	1200
2025-06-01	1275.5	1252	1246.8	1200
2025-05-01	1275.5	1252	1246.8	1200
2025-04-01	1275.5	1252	1246.8	1200
2025-03-01	1275.5	1252	1246.8	1200
2025-02-01	1275.5	1252	1246.8	1200
2025-01-01	1275.5	1249.8	1246.8	1200
2024-12-01	1275.5	1249.8	1246.8	1200
2024-11-01	1275.5	1249.8	1246.8	1200
2024-10-01	1275.5	1249.8	1246.8	1200
2024-09-01	1286.9	1252.7	1246.8	1200
2024-08-01	1286.9	1252.7	1246.8	1200
2024-07-01	1286.9	1252.7	1246.8	1200
2024-09-01	1286.9	1252.7	1246.8	1200
2024-05-01	1247.7	1252.7	1183.6	1200
2024-04-01	1247.7	1252.7	1183.6	1200
2024-03-01	1247.7	1252.7	1183.6	1200
2024-02-01	1247.7	1252.7	1183.6	1200
2024-01-01	1247.7	1252.7	1183.6	1200
2023-12-01	1247.7	1252.7	1183.6	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Chess Club Open Tournament 2025 (B)	2025-08-09	2025-08-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Chess Club Open Tournament 2025 (B)	2025-08-09	2025-08-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Ekurhuleni North Chess Club Open Tournament 2024 (B)	2024-08-09	2024-08-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekurhuleni North Schools Finals - Teams 2024 (U17 Open)	2024-08-03	2024-08-03	Standard	Ekurhuleni (GE)	5	4	2.5	Yes	Analysis
4	Benoni Cluster High Schools Teams 2024 (U17)	2024-05-11	2024-05-11	Rapid	Ekurhuleni (GE)	5	4	3.5	Yes	Analysis
5	Ekurhuleni North School Teams 2023 (U17)	2023-08-05	2023-08-05	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
6	Benoni Cluster High School League 2023 (U19 Open)	2023-05-06	2023-05-06	Rapid	Ekurhuleni (GE)	5	4	2	Yes	Analysis
7	Ekurhuleni-North Schools Teams 2022 (U15)	2022-08-13	2022-08-13	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis

#	Games	Start				End
1	7	Tournament Ekurhuleni North School Teams 2023				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2023-08-05	rnd 3	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Raulane, L (Lebohang)				Opponent Hamilton-Hall, R (Riley)
2	4	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-13	rnd 1	type Standard	result 1	date 2022-08-13	rnd 4	type Standard	result 1
		Opponent Rathete, M (Mogale)				Opponent Kurarypo, P (Peace)
3	3	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-09	rnd 1	type Standard	result 1
		Opponent Mageba, V (Vuyolwethu)				Opponent Bigmore, M (Michael)

#	Games	Start				End
1	4	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-13	rnd 1	type Standard	result 1	date 2022-08-13	rnd 4	type Standard	result 1
		Opponent Rathete, M (Mogale)				Opponent Kurarypo, P (Peace)
2	3	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-09	rnd 1	type Standard	result 1
		Opponent Mageba, V (Vuyolwethu)				Opponent Bigmore, M (Michael)
3	3	Tournament Ekurhuleni North School Teams 2023				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2023-08-05	rnd 3	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Raulane, L (Lebohang)				Opponent Hamilton-Hall, R (Riley)

#	Games	Start				End
1	5	Tournament Benoni Cluster High School League 2023				Tournament Benoni Cluster High Schools Teams 2024
		date 2023-05-06	rnd 4	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Nelson, D (Donovan)				Opponent Masinge, N (Nyeleti)
2	1	Tournament Benoni Cluster High School League 2023				Tournament Benoni Cluster High School League 2023
		date 2023-05-06	rnd 2	type Rapid	result 1	date 2023-05-06	rnd 2	type Rapid	result 1
		Opponent Jung, D (Davie)				Opponent Jung, D (Davie)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Ekurhuleni North School Teams 2023				Tournament Benoni Cluster High Schools Teams 2024
		date 2023-08-05	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Raulane, L (Lebohang)				Opponent Moll, T (Tian)
2	4	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-13	rnd 1	type Standard	result 1	date 2022-08-13	rnd 4	type Standard	result 1
		Opponent Rathete, M (Mogale)				Opponent Kurarypo, P (Peace)
3	2	Tournament Benoni Cluster High Schools Teams 2024				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Masinge, N (Nyeleti)				Opponent Hamilton-Hall, R (Riley)

#	Games	Start				End
1	4	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-13	rnd 1	type Standard	result 1	date 2022-08-13	rnd 4	type Standard	result 1
		Opponent Rathete, M (Mogale)				Opponent Kurarypo, P (Peace)
2	3	Tournament Ekurhuleni North School Teams 2023				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2023-08-05	rnd 3	type Standard	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Raulane, L (Lebohang)				Opponent Hamilton-Hall, R (Riley)
3	1	Tournament Ekurhuleni North Chess Club Open Tournament 2025				Tournament Ekurhuleni North Chess Club Open Tournament 2025
		date 2025-08-09	rnd 3	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Chapman, J (James)				Opponent Chapman, J (James)

#	Games	Start				End
1	3	Tournament Benoni Cluster High School League 2023				Tournament Benoni Cluster High Schools Teams 2024
		date 2023-05-06	rnd 4	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Nelson, D (Donovan)				Opponent Moll, T (Tian)
2	1	Tournament Benoni Cluster High Schools Teams 2024				Tournament Benoni Cluster High Schools Teams 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Masinge, N (Nyeleti)				Opponent Masinge, N (Nyeleti)
3	1	Tournament Benoni Cluster High School League 2023				Tournament Benoni Cluster High School League 2023
		date 2023-05-06	rnd 2	type Rapid	result 1	date 2023-05-06	rnd 2	type Rapid	result 1
		Opponent Jung, D (Davie)				Opponent Jung, D (Davie)

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	Chapman ,J (James)	2	2	425	2	2	425	0	0	0	0	0	0
1	Chapman ,J (James)	2	1192.2	1617.2	2	1208.3	1617.2	0	0	0	0	0	0
2	Page ,A (Ayden)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Page ,A (Ayden)	2	1200.8	775.8	2	1219.8	775.8	0	0	0	0	0	0
3	Lin ,S (Shixi)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Lin ,S (Shixi)	2	1335.9	910.9	2	1308.1	910.9	0	0	0	0	0	0
4	Bigmore ,M (Michael)	2	2	425	2	2	425	0	0	0	0	0	0
4	Bigmore ,M (Michael)	2	1193.8	1618.8	2	1189.2	1618.8	0	0	0	0	0	0
5	Meyer ,C (Celise)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Meyer ,C (Celise)	2	1242.1	1029.6	2	1226.9	1029.6	0	0	0	0	0	0
6	Netshimbupfe ,W (Wanga)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Netshimbupfe ,W (Wanga)	2	1458.8	1033.8	2	1474.2	1033.8	0	0	0	0	0	0
7	Smit ,O (Owen)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Smit ,O (Owen)	1	1233.6	808.6	1	1237.9	808.6	0	0	0	0	0	0
8	Rathete ,M (Mogale)	1	1	425	1	1	425	0	0	0	0	0	0
8	Rathete ,M (Mogale)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Ntanjana ,S (Siyanda Bokang)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ntanjana ,S (Siyanda Bokang)	1	1281.6	856.6	1	1309.5	856.6	0	0	0	0	0	0
10	Luwes ,M (Morne)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Luwes ,M (Morne)	1	1256.2	831.2	1	1244.4	831.2	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

Schneider, J (Joshua)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms