Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pieterse, R (Reinhardt)

Chess SA id

1140137093

FIDE id

Date of birth

2014-04-23 (U12)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-15

Personal details last changed

1900-01-01

Junior GPX Games

11.7

Junior GPX Points

1090.2

Item	Main	Standard	Rapid	Blitz
Rating	1223.8	1219.5	1220.1	1200
Raw rating	1223.8	1219.5	1219.8	1200
Weighted rating	1217.4	1209.5	1220.1	1200
Weighted performance	1038.9	0	0	0
Floor	723.8	719.5	725.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.3	161.3	161.2	165.8
Highest rating	1223.8 2025-04-01	1219.5 2025-04-01	1297 2022-02-01	1200 2018-10-01
Highest raw rating	1223.8 2025-04-01	1219.5 2025-04-01	1225.3 2024-08-01	1200 2024-02-01
Highest weighted rating	1223.8 2025-02-01	1207.1 2025-08-01	1225.3 2025-02-01	1200 2018-10-01
Highest weighted performance	1220.4 2022-02-01	1200 2024-02-01	1297 2022-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0.1	0
New rating	1223.8	1219.5	1220.2	1200
Analysis
Rating	1223.8	1219.5	1220.1	1200
Raw rating	1223.8	1219.5	1219.8	1200
Weighted rating	1217.4	1209.5	1220.1
Weighted performance	1038.9	0	0
K-factor	36	36	36	36
Floor	723.8	719.5	725.3	700
Max/Min rating change allowed	160.3	161.3	161.2	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	1223.8	1219.5	1219.8	1200
New weighted rating	1218.2	1210.6	1220.2	1200
New weighted performance	1038.5	0	0	0
Temp new rating	1223.8	1219.5	1220.2	1200
Temp new rating +/-	0	0	0.1	0
Final new rating +/-	0	0	0.1	0
New rating	1223.8	1219.5	1220.2	1200
New K-factor	36	36	36	36
New floor	723.8	719.5	725.3	700

Item	Main	Standard	Rapid
	0	0	0
	15	10	5
	7	0	7
	7	0	7
	5	0	5
	0	0	0
History	34	10	24

Games since
	Main 22	Standard 10		Rapid 12		Blitz 0
Gender	Male
Age group	U12
Region	Ethekwini (KED)
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	15	6.5	43.33	-56.7	1210.7	1154
Standard	10	5	50	0	1225.6	1225.6
Rapid	5	1.5	30	-170	1180.9	1010.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	34	17	50	0	1202.3	1202.3
Standard	10	5	50	0	1225.6	1225.6
Rapid	24	12	50	0	1192.6	1192.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1223.8	1219.5	1219.8	1200
2025-09-01	1223.8	1219.5	1219.8	1200
2025-08-01	1223.8	1219.5	1219.8	1200
2025-07-01	1223.8	1219.5	1219.7	1200
2025-06-01	1223.8	1219.5	1219.5	1200
2025-05-01	1223.8	1219.5	1219.4	1200
2025-04-01	1223.8	1219.5	1219.1	1200
2025-03-01	1208.4	1199.9	1216.4	1200
2025-02-01	1214.4	1200	1225.3	1200
2025-01-01	1214.4	1200	1225.3	1200
2024-12-01	1214.4	1200	1225.3	1200
2024-11-01	1214.4	1200	1225.3	1200
2024-10-01	1214.4	1200	1225.3	1200
2024-09-01	1214.4	1200	1225.3	1200
2024-08-01	1214.4	1200	1225.3	1200
2024-07-01	1206	1200	1212.7	1200
2024-06-01	1206	1200	1212.7	1200
2024-08-01	1206	1200	1212.7	1200
2024-04-01	1206	1200	1212.7	1200
2024-03-01	1206	1200	1212.7	1200
2024-02-01	1206	1200	1212.7	1200
2024-01-01	1206	1200	1212.7	1200
2023-12-01	1206	1200	1212.7	1200
2023-11-01	1206	1200	1212.7	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 Eyethu Chess Academy Tournament (U12)	2025-03-15	2025-03-15	Standard	Ethekwini (KED)	5	5	3	Yes	Analysis
2	Westville Chess Club Rapid Rated February 2025	2025-02-08	2025-02-08	Rapid	Ethekwini (KED)	5	5	1.5	Yes	Analysis
3	Westville Chess Club Tournament 2025 (Senior Primay)	2025-02-01	2025-02-01	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Eyethu Chess Academy Tournament (U12)	2025-03-15	2025-03-15	Standard	Ethekwini (KED)	5	5	3	Yes	Analysis
2	Westville Chess Club Rapid Rated February 2025	2025-02-08	2025-02-08	Rapid	Ethekwini (KED)	5	5	1.5	Yes	Analysis
3	Westville Chess Club Tournament 2025 (Senior Primay)	2025-02-01	2025-02-01	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis
4	Durban & Districts Chess Challenge 2024 (U12)	2024-06-08	2024-06-08	Rapid	Ethekwini (KED)	7	7	4	Yes	Analysis
5	Victor Daits Schools Chess Tournament 2023	2023-09-09	2023-09-09	Rapid	Ethekwini (KED)	7	7	3.5	Yes	Analysis
6	Ashton Ballito Championship 2022 (C)	2022-02-19	2022-02-19	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Victor Daits Schools Chess Tournament 2023				Tournament Victor Daits Schools Chess Tournament 2023
		date 2023-09-09	rnd 2	type Rapid	result 1	date 2023-09-09	rnd 4	type Rapid	result 1
		Opponent Makhasi, S (Sbani)				Opponent Nama, L (Loyiso)
2	2	Tournament 2025 Eyethu Chess Academy Tournament				Tournament 2025 Eyethu Chess Academy Tournament
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-15	rnd 5	type Standard	result 1
		Opponent Strydom, L (Luke)				Opponent Jali, I (Inathi)
3	2	Tournament Westville Chess Club Tournament 2025				Tournament Westville Chess Club Tournament 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-01	rnd 5	type Standard	result 1
		Opponent Kgodu, X (Xolani)				Opponent Dlomo, A (Adonaijah)

#	Games	Start				End
1	2	Tournament 2025 Eyethu Chess Academy Tournament				Tournament 2025 Eyethu Chess Academy Tournament
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-15	rnd 5	type Standard	result 1
		Opponent Strydom, L (Luke)				Opponent Jali, I (Inathi)
2	2	Tournament Westville Chess Club Tournament 2025				Tournament Westville Chess Club Tournament 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-01	rnd 5	type Standard	result 1
		Opponent Kgodu, X (Xolani)				Opponent Dlomo, A (Adonaijah)
3	1	Tournament 2025 Eyethu Chess Academy Tournament				Tournament 2025 Eyethu Chess Academy Tournament
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-03-15	rnd 2	type Standard	result 1
		Opponent Cornali, W (Wyatt)				Opponent Cornali, W (Wyatt)

#	Games	Start				End
1	3	Tournament Victor Daits Schools Chess Tournament 2023				Tournament Victor Daits Schools Chess Tournament 2023
		date 2023-09-09	rnd 2	type Rapid	result 1	date 2023-09-09	rnd 4	type Rapid	result 1
		Opponent Makhasi, S (Sbani)				Opponent Nama, L (Loyiso)
2	2	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 6	type Rapid	result 1	date 2024-06-08	rnd 7	type Rapid	result 1
		Opponent Pillay, S (Saien)				Opponent Aniff, S (Suhail)
3	2	Tournament Ashton Ballito Championship 2022				Tournament Ashton Ballito Championship 2022
		date 2022-02-19	rnd 4	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Bodasing, J (Janvi)				Opponent Ngoma, O (Othniel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 Eyethu Chess Academy Tournament				Tournament 2025 Eyethu Chess Academy Tournament
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-15	rnd 5	type Standard	result 1
		Opponent Strydom, L (Luke)				Opponent Jali, I (Inathi)
2	2	Tournament Westville Chess Club Tournament 2025				Tournament Westville Chess Club Tournament 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-01	rnd 5	type Standard	result 1
		Opponent Kgodu, X (Xolani)				Opponent Dlomo, A (Adonaijah)
3	2	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 6	type Rapid	result 1	date 2024-06-08	rnd 7	type Rapid	result 1
		Opponent Pillay, S (Saien)				Opponent Aniff, S (Suhail)

#	Games	Start				End
1	2	Tournament 2025 Eyethu Chess Academy Tournament				Tournament 2025 Eyethu Chess Academy Tournament
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-15	rnd 5	type Standard	result 1
		Opponent Strydom, L (Luke)				Opponent Jali, I (Inathi)
2	2	Tournament Westville Chess Club Tournament 2025				Tournament Westville Chess Club Tournament 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-01	rnd 5	type Standard	result 1
		Opponent Kgodu, X (Xolani)				Opponent Dlomo, A (Adonaijah)
3	1	Tournament 2025 Eyethu Chess Academy Tournament				Tournament 2025 Eyethu Chess Academy Tournament
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-03-15	rnd 2	type Standard	result 1
		Opponent Cornali, W (Wyatt)				Opponent Cornali, W (Wyatt)

#	Games	Start				End
1	2	Tournament Durban & Districts Chess Challenge 2024				Tournament Durban & Districts Chess Challenge 2024
		date 2024-06-08	rnd 6	type Rapid	result 1	date 2024-06-08	rnd 7	type Rapid	result 1
		Opponent Pillay, S (Saien)				Opponent Aniff, S (Suhail)
2	2	Tournament Ashton Ballito Championship 2022				Tournament Ashton Ballito Championship 2022
		date 2022-02-19	rnd 4	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Bodasing, J (Janvi)				Opponent Ngoma, O (Othniel)
3	1	Tournament Westville Chess Club Rapid Rated February 2025				Tournament Westville Chess Club Rapid Rated February 2025
		date 2025-02-08	rnd 4	type Rapid	result 1	date 2025-02-08	rnd 4	type Rapid	result 1
		Opponent Akkiah, S (Someshwar)				Opponent Akkiah, S (Someshwar)

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	Mpanza ,M (Mawande)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Mpanza ,M (Mawande)	2	1250.6	825.6	1	1292.6	825.6	1	1217.2	825.6	0	0	0
2	Wilson ,J (Jared)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Wilson ,J (Jared)	1	1463.1	1038.1	1	1484.8	1038.1	0	0	0	0	0	0
3	Kgodu ,X (Xolani)	1	1	425	1	1	425	0	0	0	0	0	0
3	Kgodu ,X (Xolani)	1	1176.2	1601.2	1	1200	1601.2	0	0	0	0	0	0
4	Strydom ,L (Luke)	1	1	425	1	1	425	0	0	0	0	0	0
4	Strydom ,L (Luke)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Cornali ,W (Wyatt)	1	1	425	1	1	425	0	0	0	0	0	0
5	Cornali ,W (Wyatt)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Platyi ,K (Khwezi)	1	1	425	0	0	0	1	1	425	0	0	0
6	Platyi ,K (Khwezi)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Gabriels ,A (Amrienta)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Gabriels ,A (Amrienta)	1	1166.3	741.3	0	0	0	1	1187.4	741.3	0	0	0
8	Dladla ,G (Gcina)	1	1	425	0	0	0	1	1	425	0	0	0
8	Dladla ,G (Gcina)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Kay ,S (Sydney)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Kay ,S (Sydney)	1	1198.7	773.7	0	0	0	1	1199.7	773.7	0	0	0
10	Nama ,L (Loyiso)	1	1	425	0	0	0	1	1	425	0	0	0
10	Nama ,L (Loyiso)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Pieterse, R (Reinhardt)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms