Chess South Africa Ratings Database

PLAYER PAGE

Personal

Naidoo, J (Jasbir)

Chess SA id

109084374

FIDE id

Date of birth

2009-04-16 (U18)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-05-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1221.9	1225.2	653.6	653.6
Raw rating	1221.9	1225.2	653.6	653.6
Weighted rating	1221.9	1225.2	653.6	653.6
Weighted performance	651	648.1	0	0
Floor	807.2	801.8	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	160.7	160	361.2	361.2
Highest rating	1320.8 2019-04-01	1315.4 2019-04-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1307.2 2019-05-01	1301.8 2019-05-01	653.6 2024-02-01	653.6 2024-02-01
Highest weighted rating	1307.2 2024-05-01	1301.8 2024-05-01	653.6 2024-11-01	653.6 2024-11-01
Highest weighted performance	1320.8 2019-04-01	1315.4 2019-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1221.9	1225.2	653.6	653.6
Analysis
Rating	1221.9	1225.2	653.6	653.6
Raw rating	1221.9	1225.2	653.6	653.6
Weighted rating	1221.9	1225.2	653.6
Weighted performance	651	648.1	0
K-factor	36	36	40	40
Floor	807.2	801.8	500	500
Max/Min rating change allowed	160.7	160	361.2	361.2
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	1221.9	1225.2	653.6	653.6
New weighted rating	1221.9	1225.2	653.6	653.6
New weighted performance	650.6	647.7	0	0
Temp new rating	1221.9	1225.2	653.6	653.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1221.9	1225.2	653.6	653.6
New K-factor	36	36	40	40
New floor	807.2	801.8	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	10	10	0
	5	5	0
History	193	183	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	116	63.5	54.74	40.3	1081.3	1121.6
Standard	116	63.5	54.74	40.3	1081.3	1121.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1221.9	1225.2	653.6	653.6
2025-09-01	1221.9	1225.2	653.6	653.6
2025-08-01	1221.9	1225.2	653.6	653.6
2025-07-01	1221.9	1225.2	653.6	653.6
2025-06-01	1221.9	1225.2	653.6	653.6
2025-05-01	1221.9	1225.2	653.6	653.6
2025-04-01	1221.9	1225.2	653.6	653.6
2025-03-01	1221.9	1225.2	653.6	653.6
2025-02-01	1221.9	1225.2	653.6	653.6
2025-01-01	1221.9	1225.2	653.6	653.6
2024-12-01	1221.9	1225.2	653.6	653.6
2024-11-01	1221.9	1225.2	653.6	653.6
2024-10-01	1221.9	1225.2	653.6	653.6
2024-09-01	1221.9	1225.2	653.6	653.6
2024-08-01	1221.9	1225.2	653.6	653.6
2024-07-01	1221.9	1225.2	653.6	653.6
2024-06-01	1221.9	1225.2	653.6	653.6
2024-08-01	1221.9	1225.2	653.6	653.6
2024-04-01	1221.9	1225.2	653.6	653.6
2024-03-01	1221.9	1225.2	653.6	653.6
2024-02-01	1221.9	1225.2	653.6	653.6
2024-01-01	1221.9	1225.2	653.6	653.6
2023-12-01	1221.9	1225.2	653.6	653.6
2023-11-01	1221.9	1225.2	653.6	653.6

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	Rob Ferreira Chess Tournament 2022 (U14)	2022-05-07	2022-05-07	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
2	Lydenburg Chess Club 2022 (U14)	2022-04-09	2022-04-09	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis
3	Chess Unlimited 1 2021 (U14)	2021-10-23	2021-10-23	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
4	Bergvlam Tournament 2020 (U12)	2020-03-14	2020-03-14	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis
5	Chess Unlimited Leap Year Tournament 2020 (A)	2020-02-29	2020-02-29	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
6	2019 South African Junior Team Championships (U12A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	0.5	Yes	Analysis
7	Ehlanzeni Open 2019 (C)	2019-07-20	2019-07-20	Standard	Ehlanzeni (MEN)	5	5	1	Yes	Analysis
8	De Goede Top 10 2019 (U12)	2019-07-03	2019-07-03	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
9	Curro Open 2019 (U12)	2019-04-12	2019-04-12	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
10	Uplands Open Age 2019 (U12)	2019-03-09	2019-03-09	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
11	Chess Unlimited Open 2019 (B)	2019-03-02	2019-03-02	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
12	Penryn Age Open 2019 (U12)	2019-02-09	2019-02-09	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
13	Chess Unlimited Open 2019 (B)	2019-01-26	2019-01-26	Standard	Ehlanzeni (MEN)	5	5	2.5	Yes	Analysis
14	South African Junior Team Championships 2018 (U10C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	6	Yes	Analysis
15	De Goede Top 20 Closed 2018 (U10 Open)	2018-08-18	2018-08-18	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
16	Malelane Primary 2018 (U10 Open)	2018-07-21	2018-07-21	Standard	Ehlanzeni (MEN)	5	5	2.5	Yes	Analysis
17	Lowveld Open 2018 (C)	2018-07-28	2018-07-28	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
18	Curro Age Open 2018 (U8+U10 Open)	2018-05-12	2018-05-12	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
19	Penryn Age Open 2018 (U8+U10)	2018-04-21	2018-04-21	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
20	Uplands College Open (B)	2018-03-03	2018-03-03	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
21	Sabie Primary 2018 (B)	2018-03-10	2018-03-10	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
22	South African Junior Team Championships 2017 (U10C)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament Chess Unlimited Open 2019				Tournament Penryn Age Open 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 1
		Opponent Meintjies, L (Lara)				Opponent Combrink, H (Helen)
2	5	Tournament Lydenburg Chess Club 2022				Tournament Rob Ferreira Chess Tournament 2022
		date 2022-04-09	rnd 4	type Standard	result 0.5	date 2022-05-07	rnd 3	type Standard	result 1
		Opponent Nonyane, M (Mohau)				Opponent Klaasen, A (Alexander)
3	5	Tournament Uplands Open Age 2019				Tournament Curro Open 2019
		date 2019-03-09	rnd 4	type Standard	result 1	date 2019-04-12	rnd 3	type Standard	result 1
		Opponent Maseko, L (Lindokuhle)				Opponent Ndlovo, S (Senzo)

#	Games	Start				End
1	6	Tournament Chess Unlimited Open 2019				Tournament Penryn Age Open 2019
		date 2019-01-26	rnd 5	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 1
		Opponent Meintjies, L (Lara)				Opponent Combrink, H (Helen)
2	5	Tournament Lydenburg Chess Club 2022				Tournament Rob Ferreira Chess Tournament 2022
		date 2022-04-09	rnd 4	type Standard	result 0.5	date 2022-05-07	rnd 3	type Standard	result 1
		Opponent Nonyane, M (Mohau)				Opponent Klaasen, A (Alexander)
3	5	Tournament Uplands Open Age 2019				Tournament Curro Open 2019
		date 2019-03-09	rnd 4	type Standard	result 1	date 2019-04-12	rnd 3	type Standard	result 1
		Opponent Maseko, L (Lindokuhle)				Opponent Ndlovo, S (Senzo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Uplands Open Age 2019				Tournament Curro Open 2019
		date 2019-03-09	rnd 4	type Standard	result 1	date 2019-04-12	rnd 3	type Standard	result 1
		Opponent Maseko, L (Lindokuhle)				Opponent Ndlovo, S (Senzo)
2	5	Tournament De Goede Top 20 Closed 2018				Tournament South African Junior Team Championships 2018
		date 2018-08-18	rnd 4	type Standard	result 1	date 2018-12-17	rnd 3	type Standard	result 1
		Opponent Herholdt, M (Msei)				Opponent Mackenzie, T (Tayden)
3	4	Tournament Lydenburg Chess Club 2022				Tournament Rob Ferreira Chess Tournament 2022
		date 2022-04-09	rnd 5	type Standard	result 1	date 2022-05-07	rnd 3	type Standard	result 1
		Opponent Makola, K (Kgoshi Seholela)				Opponent Klaasen, A (Alexander)

#	Games	Start				End
1	5	Tournament Uplands Open Age 2019				Tournament Curro Open 2019
		date 2019-03-09	rnd 4	type Standard	result 1	date 2019-04-12	rnd 3	type Standard	result 1
		Opponent Maseko, L (Lindokuhle)				Opponent Ndlovo, S (Senzo)
2	5	Tournament De Goede Top 20 Closed 2018				Tournament South African Junior Team Championships 2018
		date 2018-08-18	rnd 4	type Standard	result 1	date 2018-12-17	rnd 3	type Standard	result 1
		Opponent Herholdt, M (Msei)				Opponent Mackenzie, T (Tayden)
3	4	Tournament Lydenburg Chess Club 2022				Tournament Rob Ferreira Chess Tournament 2022
		date 2022-04-09	rnd 5	type Standard	result 1	date 2022-05-07	rnd 3	type Standard	result 1
		Opponent Makola, K (Kgoshi Seholela)				Opponent Klaasen, A (Alexander)

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	Ogunjiofor ,CJ (Chinedu Jeremy)	5	2	-85	5	2	-85	0	0	0	0	0	0
1	Ogunjiofor ,CJ (Chinedu Jeremy)	5	1104.2	1019.2	5	1102.6	1019.2	0	0	0	0	0	0
2	Macdonald ,I (Ian)	4	2	0	4	2	0	0	0	0	0	0	0
2	Macdonald ,I (Ian)	4	1066.9	1066.9	4	1048	1066.9	0	0	0	0	0	0
3	Van Veenhuyzen ,U (Ude)	4	4	425	4	4	425	0	0	0	0	0	0
3	Van Veenhuyzen ,U (Ude)	4	848.7	1273.7	4	858.5	1273.7	0	0	0	0	0	0
4	Pauer ,M (Mieke)	4	0	-425	4	0	-425	0	0	0	0	0	0
4	Pauer ,M (Mieke)	4	1153.4	728.4	4	1146.5	728.4	0	0	0	0	0	0
5	Van Heerden ,D (Dante)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
5	Van Heerden ,D (Dante)	3	918.1	634.8	3	918.4	634.8	0	0	0	0	0	0
6	Nokana ,M (Mathebe)	2	2	425	2	2	425	0	0	0	0	0	0
6	Nokana ,M (Mathebe)	2	1069.8	1494.8	2	1050.2	1494.8	0	0	0	0	0	0
7	Herholdt ,M (Msei)	2	2	425	2	2	425	0	0	0	0	0	0
7	Herholdt ,M (Msei)	2	986.7	1411.7	2	977.8	1411.7	0	0	0	0	0	0
8	Klaasen ,A (Alexander)	2	1	0	2	1	0	0	0	0	0	0	0
8	Klaasen ,A (Alexander)	2	1215.1	1215.1	2	1216.2	1215.1	0	0	0	0	0	0
9	Pilani ,G (Gregory)	2	1	0	2	1	0	0	0	0	0	0	0
9	Pilani ,G (Gregory)	2	1197.8	1197.8	2	1188.4	1197.8	0	0	0	0	0	0
10	Pringle ,H (Henro)	2	2	425	2	2	425	0	0	0	0	0	0
10	Pringle ,H (Henro)	2	1107.1	1532.1	2	1094.8	1532.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Naidoo, J (Jasbir)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms