Chess South Africa Ratings Database

PLAYER PAGE

Personal

Naidoo, R (Reya)

Chess SA id

1140158014

FIDE id

Date of birth

2014-06-03 (U12)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1195.3	1219.5	1166.6	1200
Raw rating	1195.3	1219.5	1166.6	1200
Weighted rating	1186.3	1210.7	1166.4	1200
Weighted performance	0	0	0	0
Floor	700	719.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.9	161.3	173.9	165.8
Highest rating	1200 2018-10-01	1219.5 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1219.5 2025-04-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1207.2 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1195.3	1219.5	1166.6	1200
Analysis
Rating	1195.3	1219.5	1166.6	1200
Raw rating	1195.3	1219.5	1166.6	1200
Weighted rating	1186.3	1210.7	1166.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	719.5	700	700
Max/Min rating change allowed	166.9	161.3	173.9	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	1195.3	1219.5	1166.6	1200
New weighted rating	1187.4	1211.7	1166.5	1200
New weighted performance	0	0	0	0
Temp new rating	1195.3	1219.5	1166.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1195.3	1219.5	1166.6	1200
New K-factor	36	36	36	36
New floor	700	719.5	700	700

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

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	3	60	85	1195.2	1280.2
Standard	5	3	60	85	1195.2	1280.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	4.5	45	-42.5	1182.8	1140.3
Standard	5	3	60	85	1195.2	1280.2
Rapid	5	1.5	30	-170	1170.3	1000.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1195.3	1219.5	1166.6	1200
2025-09-30	1195.3	1219.5	1166.6	1200
2025-09-01	1195.3	1219.5	1166.6	1200
2025-08-01	1195.3	1219.5	1166.6	1200
2025-07-01	1195.3	1219.5	1166.6	1200
2025-06-01	1195.3	1219.5	1166.6	1200
2025-05-01	1195.3	1219.5	1166.6	1200
2025-04-01	1195.3	1219.5	1166.6	1200
2025-03-01	1175.8	1200	1166.6	1200
2025-02-01	1175.8	1200	1166.6	1200
2025-01-01	1175.4	1200	1166.2	1200
2024-12-01	1175.4	1200	1166.2	1200
2024-11-01	1175.4	1200	1166.2	1200
2024-10-01	1175.4	1200	1166.2	1200
2024-09-01	1175.4	1200	1166.2	1200
2024-08-01	1175.4	1200	1166.2	1200
2024-07-01	1175.4	1200	1166.2	1200
2024-09-01	1175.4	1200	1166.2	1200
2024-05-01	1175.4	1200	1166.2	1200
2024-04-01	1175.4	1200	1166.2	1200
2024-03-01	1175.4	1200	1166.2	1200
2024-02-01	1175.4	1200	1166.2	1200
2024-01-01	1175.4	1200	1166.2	1200
2023-12-01	1175.4	1200	1166.2	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	Nokukhanya Luthuli Chess Challenge 2025 (Senior Primary)	2025-03-08	2025-03-08	Standard	iLembe (KIK)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Nokukhanya Luthuli Chess Challenge 2025 (Senior Primary)	2025-03-08	2025-03-08	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
2	Knysna Inter Schools 2023	2023-07-05	2023-07-05	Rapid	Eden (WEG)	6	2	1.5	Yes	Analysis
3	Luthuli & Kennedy Chess Tournament 2023 (Junior Primary)	2023-06-23	2023-06-23	Rapid	iLembe (KIK)	5	3	0	Yes	Analysis

#	Games	Start				End
1	7	Tournament Knysna Inter Schools 2023				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2023-07-05	rnd 2	type Rapid	result 0.5	date 2025-03-08	rnd 5	type Standard	result 0.5
		Opponent Hamza, S (Sibabalwe)				Opponent Mthethwa, S (Smangaliso)

#	Games	Start				End
1	5	Tournament Nokukhanya Luthuli Chess Challenge 2025				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2025-03-08	rnd 1	type Standard	result 0.5	date 2025-03-08	rnd 5	type Standard	result 0.5
		Opponent Nzama, A (Ayanda)				Opponent Mthethwa, S (Smangaliso)

#	Games	Start				End
1	2	Tournament Knysna Inter Schools 2023				Tournament Knysna Inter Schools 2023
		date 2023-07-05	rnd 2	type Rapid	result 0.5	date 2023-07-05	rnd 5	type Rapid	result 1
		Opponent Hamza, S (Sibabalwe)				Opponent Hamza, S (Sibabalwe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Nokukhanya Luthuli Chess Challenge 2025				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Ngixa, O (Okuhle)				Opponent Ngixa, O (Okuhle)
2	1	Tournament Knysna Inter Schools 2023				Tournament Knysna Inter Schools 2023
		date 2023-07-05	rnd 5	type Rapid	result 1	date 2023-07-05	rnd 5	type Rapid	result 1
		Opponent Hamza, S (Sibabalwe)				Opponent Hamza, S (Sibabalwe)

#	Games	Start				End
1	1	Tournament Nokukhanya Luthuli Chess Challenge 2025				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Ngixa, O (Okuhle)				Opponent Ngixa, O (Okuhle)

#	Games	Start				End
1	1	Tournament Knysna Inter Schools 2023				Tournament Knysna Inter Schools 2023
		date 2023-07-05	rnd 5	type Rapid	result 1	date 2023-07-05	rnd 5	type Rapid	result 1
		Opponent Hamza, S (Sibabalwe)				Opponent Hamza, S (Sibabalwe)

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	Hamza ,S (Sibabalwe)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
1	Hamza ,S (Sibabalwe)	2	1132.3	1344.8	0	0	0	2	1200	1344.8	0	0	0
2	Magwaza ,O (Olwethu)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Magwaza ,O (Olwethu)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	Ngixa ,O (Okuhle)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ngixa ,O (Okuhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Mthembu ,N (Njabulo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Mthembu ,N (Njabulo)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
5	Mthethwa ,S (Smangaliso)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Mthethwa ,S (Smangaliso)	1	1176	1176	1	1200	1176	0	0	0	0	0	0
6	Nzama ,A (Ayanda)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Nzama ,A (Ayanda)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
7	Dube ,C (Clare)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Dube ,C (Clare)	1	1187	762	0	0	0	1	1178.4	762	0	0	0
8	Ntholg ,T (Tuto)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Ntholg ,T (Tuto)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Sibiya ,L (Lelo)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Sibiya ,L (Lelo)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Naidoo, R (Reya)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms