Chess South Africa Ratings Database

PLAYER PAGE

Personal

Luiters, PJ (Pieter Jacobus)

Chess SA id

169018769

FIDE id

Date of birth

1969-03-26 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-10-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1395.8	1381.7	1575	1444.6
Raw rating	1395.8	1381.7	1575	1444.6
Weighted rating	1394.1	1379.9	1571.1	1441.3
Weighted performance	835.8	0	0	712.1
Floor	895.8	881.7	1075	944.6
K-factor	36	36	32	32
Min/Max rating change allowed	125.4	128	97.2	117
Highest rating	1397.7 2019-12-01	1397.6 2019-12-01	1575 2024-02-01	1444.6 2024-02-01
Highest raw rating	1395.8 2024-02-01	1381.7 2024-02-01	1575 2024-02-01	1444.6 2024-02-01
Highest weighted rating	1389.9 2025-08-01	1375.7 2025-08-01	1562.1 2025-08-01	1433.5 2025-08-01
Highest weighted performance	1397.7 2019-12-01	1397.6 2019-12-01	1201.3 2022-08-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1395.8	1381.7	1575	1444.6
Analysis
Rating	1395.8	1381.7	1575	1444.6
Raw rating	1395.8	1381.7	1575	1444.6
Weighted rating	1394.1	1379.9	1571.1
Weighted performance	835.8	0	0
K-factor	36	36	32	32
Floor	895.8	881.7	1075	944.6
Max/Min rating change allowed	125.4	128	97.2	117
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	1395.8	1381.7	1575	1444.6
New weighted rating	1395.2	1381.1	1573.7	1443.5
New weighted performance	835.4	0	0	711.7
Temp new rating	1395.8	1381.7	1575	1444.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1395.8	1381.7	1575	1444.6
New K-factor	36	36	32	32
New floor	895.8	881.7	1075	944.6

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	6	0	0	6
	29	5	6	18
	12	12	0	0
History	59	23	6	30

Games since
	Main 6	Standard 0		Rapid 0		Blitz 6
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	59	16.5	27.97	-187.3	1443.9	1256.6
Standard	23	5	21.74	-240.2	1467	1226.8
Rapid	6	2	33.33	-141.7	1431.5	1289.8
Blitz	30	9.5	31.67	-155.8	1428.8	1272.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1395.8	1381.7	1575	1444.6
2025-09-01	1395.8	1381.7	1575	1444.6
2025-08-01	1395.8	1381.7	1575	1444.6
2025-07-01	1395.8	1381.7	1575	1444.6
2025-06-01	1395.8	1381.7	1575	1444.6
2025-05-01	1395.8	1381.7	1575	1444.6
2025-04-01	1395.8	1381.7	1575	1444.6
2025-03-01	1395.8	1381.7	1575	1444.6
2025-02-01	1395.8	1381.7	1575	1444.6
2025-01-01	1395.8	1381.7	1575	1444.6
2024-12-01	1395.8	1381.7	1575	1444.6
2024-11-01	1395.8	1381.7	1575	1444.6
2024-10-01	1395.8	1381.7	1575	1444.6
2024-09-01	1395.8	1381.7	1575	1444.6
2024-08-01	1395.8	1381.7	1575	1444.6
2024-07-01	1395.8	1381.7	1575	1444.6
2024-06-01	1395.8	1381.7	1575	1444.6
2024-08-01	1395.8	1381.7	1575	1444.6
2024-04-01	1395.8	1381.7	1575	1444.6
2024-03-01	1395.8	1381.7	1575	1444.6
2024-02-01	1395.8	1381.7	1575	1444.6
2024-01-01	1395.8	1381.7	1575	1444.6
2023-12-01	1220.2	1200.3	1187.6	1115.2
2023-11-01	1220.2	1200.3	1187.6	1115.2

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	InterClub Blitz 2023	2023-10-11	2023-10-11	Blitz	Eden (WEG)	6	6	3	Yes	Analysis
2	George Open 2022 (A)	2022-12-03	2022-12-03	Standard	Eden (WEG)	5	5	1	Yes	Analysis
3	Interclub Blitz Evening (Mossel Bay)	2022-10-26	2022-10-26	Blitz	Eden (WEG)	6	6	1.5	Yes	Analysis
4	Pacaltsdorp Chess Club 2022 (A)	2022-08-27	2022-08-27	Rapid	Eden (WEG)	6	6	2	Yes	Analysis
5	Pacaltsdorp Chess Club 2022 (Blitz)	2022-08-26	2022-08-26	Blitz	Eden (WEG)	6	6	2	Yes	Analysis
6	Interclub Blitz Evening 2022	2022-05-11	2022-05-11	Blitz	Eden (WEG)	6	6	0	Yes	Analysis
7	Western Cape Club Championships 2021 (A)	2021-10-15	2021-10-17	Standard	Eden (WEG)	6	6	0	Yes	Analysis
8	Eden Closed 2021 (Men)	2021-03-26	2021-03-28	Standard	Eden (WEG)	6	6	1	Yes	Analysis
9	Quadrangular Chess Tournament First Leg 2020	2020-02-12	2020-02-12	Blitz	Eden (WEG)	6	6	3	Yes	Analysis
10	George Open Chess Tournament 2019 (A)	2019-11-30	2019-12-01	Standard	Eden (WEG)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 5	type Blitz	result 1	date 2020-02-12	rnd 6	type Blitz	result 1
		Opponent Daniels, J (Jerome)				Opponent Daniels, J (Jerome)
2	1	Tournament InterClub Blitz 2023				Tournament InterClub Blitz 2023
		date 2023-10-11	rnd 6	type Blitz	result 1	date 2023-10-11	rnd 6	type Blitz	result 1
		Opponent Gilbert, C (Calray)				Opponent Gilbert, C (Calray)
3	1	Tournament InterClub Blitz 2023				Tournament InterClub Blitz 2023
		date 2023-10-11	rnd 4	type Blitz	result 1	date 2023-10-11	rnd 4	type Blitz	result 1
		Opponent Brink, A (Andrew)				Opponent Brink, A (Andrew)

#	Games	Start				End
1	1	Tournament George Open 2022				Tournament George Open 2022
		date 2022-12-03	rnd 2	type Standard	result 1	date 2022-12-03	rnd 2	type Standard	result 1
		Opponent Dyzel, P (Pieter)				Opponent Dyzel, P (Pieter)
2	1	Tournament Eden Closed 2021				Tournament Eden Closed 2021
		date 2021-03-27	rnd 3	type Standard	result 1	date 2021-03-27	rnd 3	type Standard	result 1
		Opponent Kruger, S (Sachin)				Opponent Kruger, S (Sachin)
3	1	Tournament George Open Chess Tournament 2019				Tournament George Open Chess Tournament 2019
		date 2019-12-01	rnd 6	type Standard	result 1	date 2019-12-01	rnd 6	type Standard	result 1
		Opponent Cornforth, RM (Rodney)				Opponent Cornforth, RM (Rodney)

#	Games	Start				End
1	1	Tournament Pacaltsdorp Chess Club 2022				Tournament Pacaltsdorp Chess Club 2022
		date 2022-08-27	rnd 5	type Rapid	result 0.5	date 2022-08-27	rnd 5	type Rapid	result 0.5
		Opponent Blignaut, R (Ryno)				Opponent Blignaut, R (Ryno)
2	1	Tournament Pacaltsdorp Chess Club 2022				Tournament Pacaltsdorp Chess Club 2022
		date 2022-08-27	rnd 3	type Rapid	result 1	date 2022-08-27	rnd 3	type Rapid	result 1
		Opponent Joseph, C (Cohen-Lee)				Opponent Joseph, C (Cohen-Lee)
3	1	Tournament Pacaltsdorp Chess Club 2022				Tournament Pacaltsdorp Chess Club 2022
		date 2022-08-27	rnd 1	type Rapid	result 0.5	date 2022-08-27	rnd 1	type Rapid	result 0.5
		Opponent Witbooi, R (Rudolf)				Opponent Witbooi, R (Rudolf)

#	Games	Start				End
1	2	Tournament Interclub Blitz Evening				Tournament InterClub Blitz 2023
		date 2022-10-26	rnd 6	type Blitz	result 1	date 2023-10-11	rnd 1	type Blitz	result 1
		Opponent Matthee, M (Morne)				Opponent Reynolds, E (Erwee)
2	2	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 5	type Blitz	result 1	date 2020-02-12	rnd 6	type Blitz	result 1
		Opponent Daniels, J (Jerome)				Opponent Daniels, J (Jerome)
3	1	Tournament InterClub Blitz 2023				Tournament InterClub Blitz 2023
		date 2023-10-11	rnd 6	type Blitz	result 1	date 2023-10-11	rnd 6	type Blitz	result 1
		Opponent Gilbert, C (Calray)				Opponent Gilbert, C (Calray)

#	Games	Start				End
1	2	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 5	type Blitz	result 1	date 2020-02-12	rnd 6	type Blitz	result 1
		Opponent Daniels, J (Jerome)				Opponent Daniels, J (Jerome)
2	1	Tournament InterClub Blitz 2023				Tournament InterClub Blitz 2023
		date 2023-10-11	rnd 6	type Blitz	result 1	date 2023-10-11	rnd 6	type Blitz	result 1
		Opponent Gilbert, C (Calray)				Opponent Gilbert, C (Calray)
3	1	Tournament InterClub Blitz 2023				Tournament InterClub Blitz 2023
		date 2023-10-11	rnd 4	type Blitz	result 1	date 2023-10-11	rnd 4	type Blitz	result 1
		Opponent Brink, A (Andrew)				Opponent Brink, A (Andrew)

#	Games	Start				End
1	1	Tournament George Open 2022				Tournament George Open 2022
		date 2022-12-03	rnd 2	type Standard	result 1	date 2022-12-03	rnd 2	type Standard	result 1
		Opponent Dyzel, P (Pieter)				Opponent Dyzel, P (Pieter)
2	1	Tournament Eden Closed 2021				Tournament Eden Closed 2021
		date 2021-03-27	rnd 3	type Standard	result 1	date 2021-03-27	rnd 3	type Standard	result 1
		Opponent Kruger, S (Sachin)				Opponent Kruger, S (Sachin)
3	1	Tournament George Open Chess Tournament 2019				Tournament George Open Chess Tournament 2019
		date 2019-12-01	rnd 6	type Standard	result 1	date 2019-12-01	rnd 6	type Standard	result 1
		Opponent Cornforth, RM (Rodney)				Opponent Cornforth, RM (Rodney)

#	Games	Start				End
1	1	Tournament Pacaltsdorp Chess Club 2022				Tournament Pacaltsdorp Chess Club 2022
		date 2022-08-27	rnd 3	type Rapid	result 1	date 2022-08-27	rnd 3	type Rapid	result 1
		Opponent Joseph, C (Cohen-Lee)				Opponent Joseph, C (Cohen-Lee)

#	Games	Start				End
1	2	Tournament Interclub Blitz Evening				Tournament InterClub Blitz 2023
		date 2022-10-26	rnd 6	type Blitz	result 1	date 2023-10-11	rnd 1	type Blitz	result 1
		Opponent Matthee, M (Morne)				Opponent Reynolds, E (Erwee)
2	2	Tournament Quadrangular Chess Tournament First Leg 2020				Tournament Quadrangular Chess Tournament First Leg 2020
		date 2020-02-12	rnd 5	type Blitz	result 1	date 2020-02-12	rnd 6	type Blitz	result 1
		Opponent Daniels, J (Jerome)				Opponent Daniels, J (Jerome)
3	1	Tournament InterClub Blitz 2023				Tournament InterClub Blitz 2023
		date 2023-10-11	rnd 6	type Blitz	result 1	date 2023-10-11	rnd 6	type Blitz	result 1
		Opponent Gilbert, C (Calray)				Opponent Gilbert, C (Calray)

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	Campbell ,G (Grant)	4	0.5	-318.8	2	0	-425	0	0	0	2	0.5	-212.5
1	Campbell ,G (Grant)	4	1428.9	1110.2	2	1410.2	1003.9	0	0	0	2	1212.7	1216.4
2	Geduld ,L (Lucian)	3	1	-141.7	1	0	-425	0	0	0	2	1	0
2	Geduld ,L (Lucian)	3	1399.8	1258.2	1	1485.6	974.8	0	0	0	2	848.5	1399.8
3	Dyzel ,P (Pieter)	3	1	-141.7	1	1	425	0	0	0	2	0	-425
3	Dyzel ,P (Pieter)	3	1554	1412.3	1	1588.9	1979	0	0	0	2	1353	1129
4	Botha ,R (Ralph)	3	0	-425	1	0	-425	0	0	0	2	0	-425
4	Botha ,R (Ralph)	3	1485.8	1060.8	1	1395.7	1060.8	0	0	0	2	1277.6	1060.8
5	Johnson ,A (Azriel)	2	1	0	2	1	0	0	0	0	0	0	0
5	Johnson ,A (Azriel)	2	1386.8	1386.8	2	1374.2	1386.8	0	0	0	0	0	0
6	Lawerlot ,GLR (George Lee-Roy)	2	0	-425	1	0	-425	0	0	0	1	0	-425
6	Lawerlot ,GLR (George Lee-Roy)	2	1761.4	1336.4	1	1795.9	1336.4	0	0	0	1	1674	1336.4
7	Osmers ,D (Ditrich)	2	0	-425	0	0	0	1	0	-425	1	0	-425
7	Osmers ,D (Ditrich)	2	1348.5	923.5	0	0	0	1	1146.4	923.5	1	1130.4	923.5
8	Gilbert ,C (Cheslyn)	2	1	0	0	0	0	0	0	0	2	1	0
8	Gilbert ,C (Cheslyn)	2	1340.9	1340.9	0	0	0	0	0	0	2	1167	1340.9
9	Quirk ,T (Terence)	2	0	-425	0	0	0	0	0	0	2	0	-425
9	Quirk ,T (Terence)	2	1362.8	937.8	0	0	0	0	0	0	2	1348.3	937.8
10	Matthee ,M (Morne)	2	1	0	0	0	0	0	0	0	2	1	0
10	Matthee ,M (Morne)	2	1464.2	1464.2	0	0	0	0	0	0	2	1351.3	1464.2

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Luiters, PJ (Pieter Jacobus)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms