Chess South Africa Ratings Database

PLAYER PAGE

Personal

Naidoo, P (Prium)

Chess SA id

1120134689

FIDE id

Date of birth

2012-11-18 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1226.7

Item	Main	Standard	Rapid	Blitz
Rating	1243.5	1261.5	1180.4	1200
Raw rating	1243.5	1261.5	1180.4	1200
Weighted rating	1237.8	1258.4	1180.4	1200
Weighted performance	1052.2	1056.5	0	0
Floor	756.9	790.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.9	151.9	170.5	165.8
Highest rating	1416.2 2021-08-01	1405.8 2021-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1256.9 2023-05-01	1290.4 2023-05-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1256.9 2025-02-01	1290.4 2024-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1416.2 2021-08-01	1405.8 2021-08-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1243.5	1261.5	1180.4	1200
Analysis
Rating	1243.5	1261.5	1180.4	1200
Raw rating	1243.5	1261.5	1180.4	1200
Weighted rating	1237.8	1258.4	1180.4
Weighted performance	1052.2	1056.5	0
K-factor	36	36	36	36
Floor	756.9	790.4	700	700
Max/Min rating change allowed	155.9	151.9	170.5	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	1243.5	1261.5	1180.4	1200
New weighted rating	1238.3	1258.7	1180.4	1200
New weighted performance	1045	1049.2	0	0
Temp new rating	1243.5	1261.5	1180.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1243.5	1261.5	1180.4	1200
New K-factor	36	36	36	36
New floor	756.9	790.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	10	10	0
	0	0	0
	10	10	0
	12	5	7
	5	5	0
History	37	30	7

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	10	4.5	45	-42.5	1282.1	1239.6
Standard	10	4.5	45	-42.5	1282.1	1239.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	37	21	56.76	57.4	1182	1239.4
Standard	30	17.5	58.33	70.8	1221.2	1292
Rapid	7	3.5	50	0	1014	1014
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1243.5	1261.5	1180.4	1200
2025-09-30	1243.5	1261.5	1180.4	1200
2025-09-01	1243.5	1261.5	1180.4	1200
2025-08-01	1236.1	1257.5	1180.4	1200
2025-07-01	1236.1	1257.4	1180.4	1200
2025-06-01	1235.7	1256.5	1180.4	1200
2025-05-01	1236.5	1258.2	1180.4	1200
2025-04-01	1236.5	1258.2	1180.4	1200
2025-03-01	1236.5	1258.2	1180.4	1200
2025-02-01	1236.5	1258.2	1180.4	1200
2025-01-01	1236	1257.3	1180.4	1200
2024-12-01	1236	1257.3	1180.4	1200
2024-11-01	1236	1257.3	1180.4	1200
2024-10-01	1236	1257.3	1180.4	1200
2024-09-01	1236	1257.3	1180.4	1200
2024-08-01	1236	1257.3	1180.4	1200
2024-07-01	1236	1257.3	1180.4	1200
2024-09-01	1236	1257.3	1180.4	1200
2024-05-01	1236	1257.3	1180.4	1200
2024-04-01	1236	1257.3	1180.4	1200
2024-03-01	1236	1257.3	1180.4	1200
2024-02-01	1236	1257.3	1180.4	1200
2024-01-01	1236	1257.3	1180.4	1200
2023-12-01	1236	1257.3	1180.4	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	2025 Tshwane South School District CLOSED League Championship (U13A)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
2	2025 Tshwane South School District Individual Finals (D4) (U13 Boys)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane South School District CLOSED League Championship (U13A)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
2	2025 Tshwane South School District Individual Finals (D4) (U13 Boys)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2023 Tshwane South School District CLOSED League Championship (U11)	2023-07-29	2023-07-29	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	2023 Tshwane South School District CLOSED Individual Championships (U11 Open)	2023-04-22	2023-04-22	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
5	D4 Individuals 2022 (U11 Open)	2022-04-23	2022-04-23	Rapid	Tshwane (GTP)	7	7	3.5	Yes	Analysis
6	2022 Tshwane Chess Open Registration Tournament (D1)	2022-01-29	2022-01-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	2021 Gauteng North Open Tournament (E)	2021-08-28	2021-08-29	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2021 Gauteng North Open Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2021-08-28	rnd 3	type Standard	result 1	date 2022-01-29	rnd 1	type Standard	result 1
		Opponent Coetzee, M (Merikus)				Opponent Bogaard, A (Anneke)
2	3	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 2	type Standard	result 1	date 2025-08-15	rnd 4	type Standard	result 1
		Opponent Mahlangu, C (Climant)				Opponent Mosehle, M (Monei)
3	3	Tournament D4 Individuals 2022				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2022-04-23	rnd 7	type Rapid	result 0.5	date 2023-04-22	rnd 2	type Standard	result 1
		Opponent Hoogendoorn, D (Daniel)				Opponent Van Loggerenberg, N (Nathan)

#	Games	Start				End
1	4	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2022-01-29	rnd 4	type Standard	result 1	date 2023-04-22	rnd 2	type Standard	result 1
		Opponent Sathish, A (Aarya)				Opponent Van Loggerenberg, N (Nathan)
2	4	Tournament 2021 Gauteng North Open Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2021-08-28	rnd 3	type Standard	result 1	date 2022-01-29	rnd 1	type Standard	result 1
		Opponent Coetzee, M (Merikus)				Opponent Bogaard, A (Anneke)
3	3	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 2	type Standard	result 1	date 2025-08-15	rnd 4	type Standard	result 1
		Opponent Mahlangu, C (Climant)				Opponent Mosehle, M (Monei)

#	Games	Start				End
1	2	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 4	type Rapid	result 1	date 2022-04-23	rnd 5	type Rapid	result 1
		Opponent Jacobs, E (Elai)				Opponent Eksteen, THA (Theunis Hermanus Andrich)
2	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 7	type Rapid	result 0.5	date 2022-04-23	rnd 7	type Rapid	result 0.5
		Opponent Hoogendoorn, D (Daniel)				Opponent Hoogendoorn, D (Daniel)
3	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 2	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Botha, L (Louis)				Opponent Botha, L (Louis)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2021 Gauteng North Open Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2021-08-28	rnd 3	type Standard	result 1	date 2022-01-29	rnd 1	type Standard	result 1
		Opponent Coetzee, M (Merikus)				Opponent Bogaard, A (Anneke)
2	2	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent Visser, N (Noah)				Opponent Roos, E (Ewan)
3	2	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 1	type Standard	result 1	date 2023-04-22	rnd 2	type Standard	result 1
		Opponent Dekker, H (Heinrich)				Opponent Van Loggerenberg, N (Nathan)

#	Games	Start				End
1	4	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2022-01-29	rnd 4	type Standard	result 1	date 2023-04-22	rnd 2	type Standard	result 1
		Opponent Sathish, A (Aarya)				Opponent Van Loggerenberg, N (Nathan)
2	4	Tournament 2021 Gauteng North Open Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2021-08-28	rnd 3	type Standard	result 1	date 2022-01-29	rnd 1	type Standard	result 1
		Opponent Coetzee, M (Merikus)				Opponent Bogaard, A (Anneke)
3	2	Tournament 2023 Tshwane South School District CLOSED Individual Championships				Tournament 2023 Tshwane South School District CLOSED Individual Championships
		date 2023-04-22	rnd 4	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent Visser, N (Noah)				Opponent Roos, E (Ewan)

#	Games	Start				End
1	2	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 4	type Rapid	result 1	date 2022-04-23	rnd 5	type Rapid	result 1
		Opponent Jacobs, E (Elai)				Opponent Eksteen, THA (Theunis Hermanus Andrich)
2	1	Tournament D4 Individuals 2022				Tournament D4 Individuals 2022
		date 2022-04-23	rnd 2	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Botha, L (Louis)				Opponent Botha, L (Louis)

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	Roos ,E (Ewan)	2	1	0	2	1	0	0	0	0	0	0	0
1	Roos ,E (Ewan)	2	1319.2	1319.2	2	1305.8	1319.2	0	0	0	0	0	0
2	Coetzee ,M (Merikus)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Coetzee ,M (Merikus)	2	1073.7	1073.7	1	1088	1498.7	1	1200	648.7	0	0	0
3	Eksteen ,THA (Theunis Hermanus Andrich)	2	2	425	1	1	425	1	1	425	0	0	0
3	Eksteen ,THA (Theunis Hermanus Andrich)	2	1124.8	1549.8	1	1200	1549.8	1	1200	1549.8	0	0	0
4	Sandlalanca ,K (Kungawo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Sandlalanca ,K (Kungawo)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Struwig ,K (Karien)	1	1	425	1	1	425	0	0	0	0	0	0
5	Struwig ,K (Karien)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Swart ,J (Jevan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Swart ,J (Jevan)	1	1261	1686	1	1262.1	1686	0	0	0	0	0	0
7	Maphutha ,T (Tshephang)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Maphutha ,T (Tshephang)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Ribbens ,R (Reuben)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ribbens ,R (Reuben)	1	1552.8	1127.8	1	1543.8	1127.8	0	0	0	0	0	0
9	Mahlangu ,C (Climant)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mahlangu ,C (Climant)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Visser ,N (Noah)	1	1	425	1	1	425	0	0	0	0	0	0
10	Visser ,N (Noah)	1	1235.5	1660.5	1	1282.4	1660.5	0	0	0	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, P (Prium)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms