Chess South Africa Ratings Database

PLAYER PAGE

Personal

Saunders, J (Jaiden)

Chess SA id

1160301342

FIDE id

Date of birth

2016-01-11 (U10)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

35.5

Junior GPX Points

1207.8

Item	Main	Standard	Rapid	Blitz
Rating	1210.1	1211.7	1170.1	1200
Raw rating	1210.1	1211.7	1168.8	1200
Weighted rating	1195.4	1209.7	1170.1	1200
Weighted performance	1185.4	1174.3	0	0
Floor	733	755.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.5	163.1	173.4	165.8
Highest rating	1233 2025-05-05	1255.5 2025-05-05	1200 2024-11-01	1200 2024-04-01
Highest raw rating	1233 2025-05-05	1255.5 2025-05-05	1200 2024-03-01	1200 2024-04-01
Highest weighted rating	1233 2024-11-01	1209.7 2025-09-30	1200 2024-11-01	1200 2024-04-01
Highest weighted performance	1200 2024-12-01	1200 2024-04-01	1200 2024-12-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.4	0
New rating	1210.1	1211.7	1169.7	1200
Analysis
Rating	1210.1	1211.7	1170.1	1200
Raw rating	1210.1	1211.7	1168.8	1200
Weighted rating	1195.4	1209.7	1170.1
Weighted performance	1185.4	1174.3	0
K-factor	36	36	36	36
Floor	733	755.5	700	700
Max/Min rating change allowed	163.5	163.1	173.4	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	1210.1	1211.7	1168.8	1200
New weighted rating	1196.8	1210.2	1169.7	1200
New weighted performance	1185	1173.9	0	0
Temp new rating	1210.1	1211.7	1169.7	1200
Temp new rating +/-	0	0	-0.4	0
Final new rating +/-	0	0	-0.4	0
New rating	1210.1	1211.7	1169.7	1200
New K-factor	36	36	36	36
New floor	733	755.5	700	700

Item	Main	Standard	Rapid
	0	0	0
	38	33	5
	4	0	4
	0	0	0
	0	0	0
	0	0	0
History	42	33	9

Games since
	Main 42	Standard 33		Rapid 9		Blitz 0
Gender	Male
Age group	U10
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3969		1281		212
Male	2999		981		158
U10	365		127		19
U10 Male	281		107		16
Standard
	RSA		Province		Region
Overall	3834		1348		183
Male	2899		1034		141
U10	353		139		16
U10 Male	278		118		14
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	38	17.5	46.05	-33.6	1263.7	1230.1
Standard	33	15.5	46.97	-25.8	1264.6	1238.8
Rapid	5	2	40	-85	1257.8	1172.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	42	18.5	44.05	-50.6	1258.1	1207.5
Standard	33	15.5	46.97	-25.8	1264.6	1238.8
Rapid	9	3	33.33	-141.7	1234.4	1092.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1210.1	1211.7	1168.8	1200
2025-09-01	1205.9	1210.3	1168.8	1200
2025-08-01	1216.6	1221.8	1173.7	1200
2025-07-01	1216.6	1221.8	1173.7	1200
2025-06-01	1209.8	1220.4	1173.7	1200
2025-05-01	1233	1255.5	1173.7	1200
2025-04-01	1183.7	1200	1173.7	1200
2025-03-01	1183.7	1200	1173.7	1200
2025-02-01	1183.6	1200	1173.5	1200
2025-01-01	1176.5	1200	1162	1200
2024-12-01	1176.5	1200	1162	1200
2024-11-01	1176.5	1200	1162	1200
2024-10-01	1176.5	1200	1162	1200
2024-09-01	1176.5	1200	1162	1200
2024-08-01	1176.5	1200	1162	1200
2024-07-01	1176.5	1200	1162	1200
2024-06-01	1176.5	1200	1162	1200
2024-08-01	1176.5	1200	1162	1200
2024-04-01	1176.5	1200	1162	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	East Rand Chess Club Open 2025 (D)	2025-08-09	2025-08-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	East Rand Chess Club Open 2025 (D)	2025-08-09	2025-08-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekurhuleni North Schools Teams 2025 (U9)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Benoni Primary School Cluster Teams 2025 (U9A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	5	2	Yes	Analysis
5	Ekurhuleni North School District Finals 2025 (U9 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
6	Ekurhuleni Trials 2025 (G)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
7	East Rand Chess Club Open 2025 (D)	2025-05-03	2025-05-03	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
8	Benoni Primary School Cluster 12 April 2025 (U9 Open)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	East Rand Chess Club Open 2025 (D)	2025-08-09	2025-08-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	East Rand Chess Club Open 2025 (D)	2025-08-09	2025-08-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekurhuleni North Schools Teams 2025 (U9)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Benoni Primary School Cluster Teams 2025 (U9A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	5	2	Yes	Analysis
5	Ekurhuleni North School District Finals 2025 (U9 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
6	Ekurhuleni Trials 2025 (G)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
7	East Rand Chess Club Open 2025 (D)	2025-05-03	2025-05-03	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
8	Benoni Primary School Cluster 12 April 2025 (U9 Open)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
9	Benoni Primary School Cluster Individuals 2024 (U9 Boys)	2024-03-09	2024-03-09	Rapid	Ekurhuleni (GE)	5	4	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent O Connel, E (Eduan)				Opponent Becker, J (Julano)
2	2	Tournament East Rand Chess Club Open 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Jansen van Rensburg, J (Janco)				Opponent Sibanda, T (Thandeka)
3	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 3	type Standard	result 1	date 2025-06-14	rnd 4	type Standard	result 1
		Opponent Mtshabe, L (Lethabo)				Opponent Booi, A (Ayabulela)

#	Games	Start				End
1	3	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent O Connel, E (Eduan)				Opponent Becker, J (Julano)
2	2	Tournament East Rand Chess Club Open 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Jansen van Rensburg, J (Janco)				Opponent Sibanda, T (Thandeka)
3	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 3	type Standard	result 1	date 2025-06-14	rnd 4	type Standard	result 1
		Opponent Mtshabe, L (Lethabo)				Opponent Booi, A (Ayabulela)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Padayachee, A (Ariyah)				Opponent Padayachee, A (Ariyah)
2	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Lombard, K (Kelsey)				Opponent Lombard, K (Kelsey)
3	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 2	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Gouws, L (Luca)				Opponent Gouws, L (Luca)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent O Connel, E (Eduan)				Opponent Becker, J (Julano)
2	2	Tournament East Rand Chess Club Open 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Jansen van Rensburg, J (Janco)				Opponent Sibanda, T (Thandeka)
3	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 3	type Standard	result 1	date 2025-06-14	rnd 4	type Standard	result 1
		Opponent Mtshabe, L (Lethabo)				Opponent Booi, A (Ayabulela)

#	Games	Start				End
1	3	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent O Connel, E (Eduan)				Opponent Becker, J (Julano)
2	2	Tournament East Rand Chess Club Open 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Jansen van Rensburg, J (Janco)				Opponent Sibanda, T (Thandeka)
3	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 3	type Standard	result 1	date 2025-06-14	rnd 4	type Standard	result 1
		Opponent Mtshabe, L (Lethabo)				Opponent Booi, A (Ayabulela)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Padayachee, A (Ariyah)				Opponent Padayachee, A (Ariyah)
2	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 2	type Rapid	result 1
		Opponent Lombard, K (Kelsey)				Opponent Lombard, K (Kelsey)
3	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 2	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Gouws, L (Luca)				Opponent Gouws, L (Luca)

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	De Villiers ,A (Aryan Connor)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	De Villiers ,A (Aryan Connor)	2	1219.8	794.8	2	1203.4	794.8	0	0	0	0	0	0
2	Gouws ,P (Philip)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Gouws ,P (Philip)	2	1614.6	1189.6	2	1614.7	1189.6	0	0	0	0	0	0
3	Jansen van Rensburg ,J (Janco)	2	2	425	2	2	425	0	0	0	0	0	0
3	Jansen van Rensburg ,J (Janco)	2	1222.7	1647.7	2	1226.6	1647.7	0	0	0	0	0	0
4	Beaton ,M (Mekhl)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Beaton ,M (Mekhl)	2	1246.5	821.5	2	1223.3	821.5	0	0	0	0	0	0
5	Nakene ,P (Pako)	2	2	425	2	2	425	0	0	0	0	0	0
5	Nakene ,P (Pako)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
6	Smit ,L (Liam)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Smit ,L (Liam)	2	1431.2	1006.2	1	1311.1	1006.2	1	1344.7	1006.2	0	0	0
7	Booi ,A (Ayabulela)	2	1	0	1	1	425	1	0	-425	0	0	0
7	Booi ,A (Ayabulela)	2	1210.4	1210.4	1	1200	1635.4	1	1200	785.4	0	0	0
8	Van Eeden ,F (Franco)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Eeden ,F (Franco)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Venter ,J (Jaco)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Venter ,J (Jaco)	1	1444.7	1019.7	1	1439.9	1019.7	0	0	0	0	0	0
10	Schoeman ,J (Jason)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Schoeman ,J (Jason)	1	1190.1	765.1	1	1187.6	765.1	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

Saunders, J (Jaiden)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms