Chess South Africa Ratings Database

PLAYER PAGE

Personal

Naidoo, H (Harushan)

Chess SA id

1140304650

FIDE id

Date of birth

2014-01-18 (U14)

Gender

Male

Region

Ugu (KUG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1209	1187.1	1232.6	1200
Raw rating	1193.9	1187.1	1198	1200
Weighted rating	1209	1185.4	1232.6	1200
Weighted performance	0	0	0	0
Floor	726.9	700	757.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.3	168.9	166.3	165.8
Highest rating	1226.9 2025-05-05	1200 2024-05-01	1313.5 2024-09-01	1200 2024-05-01
Highest raw rating	1226.9 2025-05-05	1200 2024-05-01	1257.4 2025-05-05	1200 2024-05-01
Highest weighted rating	1209.9 2025-11-30	1200 2024-05-01	1234.7 2025-11-30	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1313.5 2024-09-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.8	0	-2.1	0
New rating	1208.2	1187.1	1230.5	1200
Analysis
Rating	1209	1187.1	1232.6	1200
Raw rating	1193.9	1187.1	1198	1200
Weighted rating	1209	1185.4	1232.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	726.9	700	757.4	700
Max/Min rating change allowed	167.3	168.9	166.3	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	1193.9	1187.1	1198	1200
New weighted rating	1208.2	1185.5	1230.5	1200
New weighted performance	0	0	0	0
Temp new rating	1208.2	1187.1	1230.5	1200
Temp new rating +/-	-0.8	0	-2.1	0
Final new rating +/-	-0.8	0	-2.1	0
New rating	1208.2	1187.1	1230.5	1200
New K-factor	36	36	36	36
New floor	726.9	700	757.4	700

Item	Main	Standard	Rapid
	0	0	0
	11	0	11
	9	4	5
	0	0	0
	0	0	0
	0	0	0
History	20	4	16

Games since
	Main 20	Standard 4		Rapid 16		Blitz 0
Gender	Male
Age group	U12
Region	Ugu (KUG)
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	11	5	45.45	-38.6	1240.3	1201.6
Standard	0	0	0	0	0	0
Rapid	11	5	45.45	-38.6	1240.3	1201.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	9.5	47.5	-21.2	1226.2	1205
Standard	4	1.5	37.5	-106.2	1191.2	1084.9
Rapid	16	8	50	0	1235	1235
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1193.9	1187.1	1198	1200
2025-11-30	1193.9	1187.1	1198	1200
2025-11-01	1226.9	1187.1	1257.4	1200
2025-09-30	1226.9	1187.1	1257.4	1200
2025-09-01	1226.9	1187.1	1257.4	1200
2025-08-01	1226.9	1187.1	1257.4	1200
2025-07-01	1226.9	1187.1	1257.4	1200
2025-06-01	1226.9	1187.1	1257.4	1200
2025-05-01	1226.9	1187.1	1257.4	1200
2025-04-01	1198.7	1187.1	1226.8	1200
2025-03-01	1198.7	1187.1	1226.8	1200
2025-02-01	1198.7	1186.8	1226.8	1200
2025-01-01	1198.7	1178	1226.8	1200
2024-12-01	1198.7	1178	1226.8	1200
2024-11-01	1198.7	1178	1226.8	1200
2024-10-01	1198.7	1178	1226.8	1200
2024-09-01	1181.9	1178	1200	1200
2024-11-01	1181.9	1178	1200	1200
2024-07-01	1181.9	1178	1200	1200
2024-06-01	1181.9	1178	1200	1200
2024-05-01	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

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	Umdoni Chess Festival 2025 (U14)	2025-10-18	2025-10-18	Rapid	Ugu (KUG)	6	5	1	Yes	Analysis
2	2025 KZN Royals Chess Club Tournament (U10+U12)	2025-04-12	2025-04-12	Rapid	Ugu (KUG)	6	6	4	Yes	Analysis
3	2024 KZN Royals Chess Club Tournament (U10+U12)	2024-09-14	2024-09-14	Rapid	Ethekwini (KED)	5	5	3	Yes	Analysis
4	UGU Trials for KZN Open 2024 (U12)	2024-04-06	2024-04-06	Standard	Ugu (KUG)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 KZN Royals Chess Club Tournament				Tournament 2025 KZN Royals Chess Club Tournament
		date 2025-04-12	rnd 1	type Rapid	result 1	date 2025-04-12	rnd 3	type Rapid	result 1
		Opponent Fredericks, B (Bethany)				Opponent Moodley, Y (Yuvan)
2	2	Tournament 2024 KZN Royals Chess Club Tournament				Tournament 2024 KZN Royals Chess Club Tournament
		date 2024-09-14	rnd 1	type Rapid	result 1	date 2024-09-14	rnd 2	type Rapid	result 1
		Opponent Ndobe, L (Leah)				Opponent Xaba, A (Alwande)
3	2	Tournament UGU Trials for KZN Open 2024				Tournament UGU Trials for KZN Open 2024
		date 2024-04-06	rnd 3	type Standard	result 0.5	date 2024-04-06	rnd 4	type Standard	result 1
		Opponent Maphumulo, S (Sphilangenkosi)				Opponent Mbambo, B (Banele)

#	Games	Start				End
1	2	Tournament UGU Trials for KZN Open 2024				Tournament UGU Trials for KZN Open 2024
		date 2024-04-06	rnd 3	type Standard	result 0.5	date 2024-04-06	rnd 4	type Standard	result 1
		Opponent Maphumulo, S (Sphilangenkosi)				Opponent Mbambo, B (Banele)

#	Games	Start				End
1	3	Tournament 2025 KZN Royals Chess Club Tournament				Tournament 2025 KZN Royals Chess Club Tournament
		date 2025-04-12	rnd 1	type Rapid	result 1	date 2025-04-12	rnd 3	type Rapid	result 1
		Opponent Fredericks, B (Bethany)				Opponent Moodley, Y (Yuvan)
2	2	Tournament 2024 KZN Royals Chess Club Tournament				Tournament 2024 KZN Royals Chess Club Tournament
		date 2024-09-14	rnd 1	type Rapid	result 1	date 2024-09-14	rnd 2	type Rapid	result 1
		Opponent Ndobe, L (Leah)				Opponent Xaba, A (Alwande)
3	1	Tournament 2025 KZN Royals Chess Club Tournament				Tournament 2025 KZN Royals Chess Club Tournament
		date 2025-04-12	rnd 6	type Rapid	result 1	date 2025-04-12	rnd 6	type Rapid	result 1
		Opponent Prinsloo, Z (Zantian)				Opponent Prinsloo, Z (Zantian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2025 KZN Royals Chess Club Tournament				Tournament 2025 KZN Royals Chess Club Tournament
		date 2025-04-12	rnd 1	type Rapid	result 1	date 2025-04-12	rnd 3	type Rapid	result 1
		Opponent Fredericks, B (Bethany)				Opponent Moodley, Y (Yuvan)
2	2	Tournament 2024 KZN Royals Chess Club Tournament				Tournament 2024 KZN Royals Chess Club Tournament
		date 2024-09-14	rnd 1	type Rapid	result 1	date 2024-09-14	rnd 2	type Rapid	result 1
		Opponent Ndobe, L (Leah)				Opponent Xaba, A (Alwande)
3	1	Tournament 2025 KZN Royals Chess Club Tournament				Tournament 2025 KZN Royals Chess Club Tournament
		date 2025-04-12	rnd 6	type Rapid	result 1	date 2025-04-12	rnd 6	type Rapid	result 1
		Opponent Prinsloo, Z (Zantian)				Opponent Prinsloo, Z (Zantian)

#	Games	Start				End
1	1	Tournament UGU Trials for KZN Open 2024				Tournament UGU Trials for KZN Open 2024
		date 2024-04-06	rnd 4	type Standard	result 1	date 2024-04-06	rnd 4	type Standard	result 1
		Opponent Mbambo, B (Banele)				Opponent Mbambo, B (Banele)

#	Games	Start				End
1	3	Tournament 2025 KZN Royals Chess Club Tournament				Tournament 2025 KZN Royals Chess Club Tournament
		date 2025-04-12	rnd 1	type Rapid	result 1	date 2025-04-12	rnd 3	type Rapid	result 1
		Opponent Fredericks, B (Bethany)				Opponent Moodley, Y (Yuvan)
2	2	Tournament 2024 KZN Royals Chess Club Tournament				Tournament 2024 KZN Royals Chess Club Tournament
		date 2024-09-14	rnd 1	type Rapid	result 1	date 2024-09-14	rnd 2	type Rapid	result 1
		Opponent Ndobe, L (Leah)				Opponent Xaba, A (Alwande)
3	1	Tournament 2025 KZN Royals Chess Club Tournament				Tournament 2025 KZN Royals Chess Club Tournament
		date 2025-04-12	rnd 6	type Rapid	result 1	date 2025-04-12	rnd 6	type Rapid	result 1
		Opponent Prinsloo, Z (Zantian)				Opponent Prinsloo, Z (Zantian)

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	Mehlomakhulu ,M (Mnqobi)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mehlomakhulu ,M (Mnqobi)	1	1164.8	739.8	1	1155.2	739.8	0	0	0	0	0	0
2	Nkwankwa ,L (Lwandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Nkwankwa ,L (Lwandile)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Maphumulo ,S (Sphilangenkosi)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Maphumulo ,S (Sphilangenkosi)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Mbambo ,B (Banele)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mbambo ,B (Banele)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Soobramoney ,H (Hezron)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Soobramoney ,H (Hezron)	1	1357.4	932.4	0	0	0	1	1373.5	932.4	0	0	0
6	Sooku ,K (Keshav)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Sooku ,K (Keshav)	1	1219.2	794.2	0	0	0	1	1225.5	794.2	0	0	0
7	Fredericks ,B (Bethany)	1	1	425	0	0	0	1	1	425	0	0	0
7	Fredericks ,B (Bethany)	1	1295	1720	0	0	0	1	1188.4	1720	0	0	0
8	Kurten ,E (Elizur)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Kurten ,E (Elizur)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Moodley ,Y (Yuvan)	1	1	425	0	0	0	1	1	425	0	0	0
9	Moodley ,Y (Yuvan)	1	1201.4	1626.4	0	0	0	1	1201.8	1626.4	0	0	0
10	Pillay ,D (Deyakan)	1	1	425	0	0	0	1	1	425	0	0	0
10	Pillay ,D (Deyakan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Naidoo, H (Harushan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms