Chess South Africa Ratings Database

PLAYER PAGE

Personal

Joshua, S (Shaiden)

Chess SA id

1110306099

FIDE id

Date of birth

2011-03-24 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1216.9	1225.5	1179.7	1200
Raw rating	1216.9	1225.5	1179.7	1200
Weighted rating	1201.1	1213.7	1177	1200
Weighted performance	0	0	0	0
Floor	716.9	725.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.9	159.9	170.7	165.8
Highest rating	1216.9 2025-06-01	1225.5 2025-06-01	1200 2024-11-01	1200 2024-07-01
Highest raw rating	1216.9 2025-06-01	1225.5 2025-06-01	1200 2024-06-01	1200 2024-07-01
Highest weighted rating	1216.9 2024-11-01	1210.7 2025-08-01	1200 2024-11-01	1200 2024-07-01
Highest weighted performance	1200 2024-12-01	1200 2024-07-01	1200 2024-12-01	1200 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1216.9	1225.5	1179.7	1200
Analysis
Rating	1216.9	1225.5	1179.7	1200
Raw rating	1216.9	1225.5	1179.7	1200
Weighted rating	1201.1	1213.7	1177
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	716.9	725.5	700	700
Max/Min rating change allowed	161.9	159.9	170.7	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	1216.9	1225.5	1179.7	1200
New weighted rating	1202.6	1215.1	1176.9	1200
New weighted performance	0	0	0	0
Temp new rating	1216.9	1225.5	1179.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1216.9	1225.5	1179.7	1200
New K-factor	36	36	36	36
New floor	716.9	725.5	700	700

Item	Main	Standard	Rapid
	0	0	0
	9	9	0
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	14	9	5

Games since
	Main 14	Standard 9		Rapid 5		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	9	5	55.56	47.2	1256.2	1303.5
Standard	9	5	55.56	47.2	1256.2	1303.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	6.5	46.43	-30.4	1236.2	1205.8
Standard	9	5	55.56	47.2	1256.2	1303.5
Rapid	5	1.5	30	-170	1200	1030
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1216.9	1225.5	1179.7	1200
2025-09-01	1216.9	1225.5	1179.7	1200
2025-08-01	1216.9	1225.5	1179.7	1200
2025-07-01	1216.9	1225.5	1179.7	1200
2025-06-01	1216.9	1225.5	1179.7	1200
2025-05-01	1211	1224.3	1179.7	1200
2025-04-01	1211	1224.3	1179.7	1200
2025-03-01	1211	1224.3	1179.7	1200
2025-02-01	1187.4	1200	1179	1200
2025-01-01	1177	1200	1161.6	1200
2024-12-01	1177	1200	1161.6	1200
2024-11-01	1177	1200	1161.6	1200
2024-10-01	1177	1200	1161.6	1200
2024-09-01	1177	1200	1161.6	1200
2024-08-01	1177	1200	1161.6	1200
2024-07-01	1177	1200	1161.6	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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	Benoni High School Cluster 2025 (U15)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	Benoni High School Cluster 15Feb 2025 (U15 Boys)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Benoni High School Cluster 2025 (U15)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
2	Benoni High School Cluster 15Feb 2025 (U15 Boys)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	Boksburg Rapid 2024 (B)	2024-05-14	2024-06-11	Rapid	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Mamabolo, N (Nomvuzo)				Opponent Maharaj, M (Mihiir)
2	2	Tournament Boksburg Rapid 2024				Tournament Boksburg Rapid 2024
		date 2024-05-28	rnd 3	type Rapid	result 0.5	date 2024-06-04	rnd 4	type Rapid	result 1
		Opponent Mokoena, T (Temoho)				Opponent Mashego, M (Morongwa)
3	1	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 5	type Standard	result 1	date 2025-02-15	rnd 5	type Standard	result 1
		Opponent Matthews, J (James)				Opponent Matthews, J (James)

#	Games	Start				End
1	2	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Mamabolo, N (Nomvuzo)				Opponent Maharaj, M (Mihiir)
2	1	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 5	type Standard	result 1	date 2025-02-15	rnd 5	type Standard	result 1
		Opponent Matthews, J (James)				Opponent Matthews, J (James)
3	1	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-02-15	rnd 3	type Standard	result 1
		Opponent Olkers, D (Dylan)				Opponent Olkers, D (Dylan)

#	Games	Start				End
1	2	Tournament Boksburg Rapid 2024				Tournament Boksburg Rapid 2024
		date 2024-05-28	rnd 3	type Rapid	result 0.5	date 2024-06-04	rnd 4	type Rapid	result 1
		Opponent Mokoena, T (Temoho)				Opponent Mashego, M (Morongwa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Mamabolo, N (Nomvuzo)				Opponent Maharaj, M (Mihiir)
2	1	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 5	type Standard	result 1	date 2025-02-15	rnd 5	type Standard	result 1
		Opponent Matthews, J (James)				Opponent Matthews, J (James)
3	1	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-02-15	rnd 3	type Standard	result 1
		Opponent Olkers, D (Dylan)				Opponent Olkers, D (Dylan)

#	Games	Start				End
1	2	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Mamabolo, N (Nomvuzo)				Opponent Maharaj, M (Mihiir)
2	1	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 5	type Standard	result 1	date 2025-02-15	rnd 5	type Standard	result 1
		Opponent Matthews, J (James)				Opponent Matthews, J (James)
3	1	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-02-15	rnd 3	type Standard	result 1
		Opponent Olkers, D (Dylan)				Opponent Olkers, D (Dylan)

#	Games	Start				End
1	1	Tournament Boksburg Rapid 2024				Tournament Boksburg Rapid 2024
		date 2024-06-04	rnd 4	type Rapid	result 1	date 2024-06-04	rnd 4	type Rapid	result 1
		Opponent Mashego, M (Morongwa)				Opponent Mashego, M (Morongwa)

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	Tshakuma ,M (Motsedisi)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Tshakuma ,M (Motsedisi)	1	1244.1	819.1	1	1243.2	819.1	0	0	0	0	0	0
2	Smith ,H (Henre)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Smith ,H (Henre)	1	1343.5	918.5	1	1357	918.5	0	0	0	0	0	0
3	Maharaj ,M (Mihiir)	1	1	425	1	1	425	0	0	0	0	0	0
3	Maharaj ,M (Mihiir)	1	1387	1812	1	1364.7	1812	0	0	0	0	0	0
4	Teixeira ,A (Angelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Teixeira ,A (Angelo)	1	1277.6	852.6	1	1230.2	852.6	0	0	0	0	0	0
5	Nathu ,S (Shafique)	1	1	425	1	1	425	0	0	0	0	0	0
5	Nathu ,S (Shafique)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Matthews ,J (James)	1	1	425	1	1	425	0	0	0	0	0	0
6	Matthews ,J (James)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Olkers ,D (Dylan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Olkers ,D (Dylan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Mamabolo ,N (Nomvuzo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mamabolo ,N (Nomvuzo)	1	1199.7	1624.7	1	1199.7	1624.7	0	0	0	0	0	0
9	Cloete ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Cloete ,N (Nathan)	1	1254.4	829.4	1	1188.4	829.4	0	0	0	0	0	0
10	Mokoena ,T (Temoho)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Mokoena ,T (Temoho)	1	1200	1200	0	0	0	1	1200	1200	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Joshua, S (Shaiden)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms