Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kuypers, P (Parker)

Chess SA id

1130140698

FIDE id

534018530

Date of birth

2013-06-10 (U14)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1483.1	1433.3	1476.9	1200
Raw rating	1447.6	1416.2	1476.5	1200
Weighted rating	1483.1	1433.3	1476.9	1200
Weighted performance	1357	1332.9	1377.1	0
Floor	1002.6	969.5	986.7	700
K-factor	32	32	32	36
Min/Max rating change allowed	116.5	121.9	111.8	165.8
Highest rating	1515.1 2024-03-01	1493 2023-02-01	1487.5 2024-08-01	1200 2018-10-01
Highest raw rating	1502.6 2025-09-30	1469.5 2025-06-01	1486.7 2025-09-30	1200 2024-02-01
Highest weighted rating	1501.8 2025-04-01	1433.3 2026-01-01	1476.9 2026-01-01	1200 2018-10-01
Highest weighted performance	1515.1 2024-03-01	1493 2023-02-01	1487.5 2024-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.1	0.2	0.8	0
New rating	1480.9	1433.5	1477.7	1200
Analysis
Rating	1483.1	1433.3	1476.9	1200
Raw rating	1447.6	1416.2	1476.5	1200
Weighted rating	1483.1	1433.3	1476.9
Weighted performance	1357	1332.9	1377.1
K-factor	32	32	32	36
Floor	1002.6	969.5	986.7	700
Max/Min rating change allowed	116.5	121.9	111.8	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	1447.6	1416.2	1476.5	1200
New weighted rating	1480.9	1433.5	1477.7	1200
New weighted performance	1347.8	1323.7	1367.3	0
Temp new rating	1480.9	1433.5	1477.7	1200
Temp new rating +/-	-2.1	0.2	0.8	0
Final new rating +/-	-2.1	0.2	0.8	0
New rating	1480.9	1433.5	1477.7	1200
New K-factor	32	32	32	36
New floor	1002.6	969.5	986.7	700

Item	Main	Standard	Rapid
	0	0	0
	45	29	16
	39	18	21
	40	16	24
	11	0	11
	0	0	0
History	135	63	72

Games since
	Main 84	Standard 47		Rapid 37		Blitz 0
Gender	Male
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1251		390		48
Male	1071		329		39
U14	173		57		7
U14 Male	137		43		4
Standard
	RSA		Province		Region
Overall	1445		391		48
Male	1211		319		37
U14	211		65		6
U14 Male	159		47		3
Rapid
	RSA		Province		Region
Overall	265		126		20
Male	238		113		17
U14	35		21		4
U14 Male	29		16		3
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	45	29.5	65.56	132.2	1355.8	1488
Standard	29	17.5	60.34	87.9	1393.9	1481.8
Rapid	16	12	75	212.5	1286.7	1499.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	135	93.5	69.26	163.7	1299.1	1462.8
Standard	63	41	65.08	128.2	1350	1478.1
Rapid	72	52.5	72.92	194.8	1254.6	1449.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1447.6	1416.2	1476.5	1200
2025-11-30	1502.6	1469	1486.7	1200
2025-11-01	1502.6	1469	1486.7	1200
2025-09-30	1502.6	1469	1486.7	1200
2025-09-01	1498.8	1469	1482.9	1200
2025-08-01	1498.4	1469	1475.3	1200
2025-07-01	1501.8	1469.5	1475.3	1200
2025-06-01	1501.8	1469.5	1475.3	1200
2025-05-01	1453.8	1386.8	1475.3	1200
2025-04-01	1470.7	1420.4	1475.3	1200
2025-03-01	1487.8	1436.7	1475.3	1200
2025-02-01	1469	1400.7	1483.2	1200
2025-01-01	1469	1400.7	1483.2	1200
2024-12-01	1481.8	1391.4	1483.2	1200
2024-11-01	1481.8	1391.4	1483.2	1200
2024-10-01	1481.8	1391.4	1483.2	1200
2024-09-01	1481.8	1391.4	1483.2	1200
2024-11-01	1455.1	1391.4	1438.4	1200
2024-07-01	1455.1	1391.4	1438.4	1200
2024-06-01	1465.5	1391.4	1468.8	1200
2024-05-01	1474.6	1402.6	1438.3	1200
2024-04-01	1474.6	1402.6	1438.3	1200
2024-03-01	1427.1	1324.5	1438.3	1200
2024-02-01	1387.7	1324.5	1376.4	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	2025 Mzansi Individual Championships (U14 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
2	WCSC Kings & Queens 2025 (Kings)	2025-11-29	2025-11-29	Rapid	Cape Winelands (WCW)	6	4	2	Yes	Analysis
3	Rhenish Primary 2025 (U14+Over)	2025-09-20	2025-09-20	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
4	Stellenbosch Primary 2025 (U13)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
5	Cape Winelands Open 2025 (U14)	2025-07-19	2025-07-19	Standard	Cape Winelands (WCW)	5	4	2.5	Yes	Analysis
6	Western Cape Schools Individual Championship 2025 (U13 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	5	Yes	Analysis
7	South African Junior Closed Chess Championships 2025 (U12 Open)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	2.5	Yes	Analysis
8	Cape Winelands Schools Prestige 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
9	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	4.5	Yes	Analysis
10	Laerskool Welgemoed Rapid 2025 (U14)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
11	Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Candidates)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	4.5	Yes	Analysis
12	Stellenbosch Primary 2024 (U11)	2024-08-17	2024-08-17	Rapid	Cape Winelands (WCW)	5	5	5	Yes	Analysis
13	Western Cape - Kings and Queens 2024 (Boys)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	5	4	2	Yes	Analysis
14	Rhenish PS Tournament 2024 (U12)	2024-05-11	2024-05-11	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
15	Western Cape PS Individuals Championship 2024 (U11 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3.5	Yes	Analysis
16	Cape Winelands Schools - Prestige 2024 (U11 Boys)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	5	Yes	Analysis
17	Cape Winelands Schools - PS Trials 1 2024 (U11 Boys)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	5.5	Yes	Analysis
18	Worcester Knock-Out 2023 (U11 Boys)	2023-10-14	2023-10-14	Rapid	Cape Winelands (WCW)	6	6	5	Yes	Analysis
19	Stellenbosch Primary Chess Tournament 2023 (U12)	2023-08-19	2023-08-19	Rapid	Cape Winelands (WCW)	6	6	4.5	Yes	Analysis
20	Western Cape PS Individuals 2023 (U11 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
21	Rhenish Primary Tournament 2023 (U12)	2023-05-13	2023-05-13	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
22	Cape Winelands Schools Prestige 2023 (U11 Boys)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
23	Laerskool Welgemoed Rapid 2023 (U12)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
24	Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
25	Stellenbosch Primary 2022 (U9)	2022-08-13	2022-08-13	Rapid	Cape Winelands (WCW)	6	6	4.5	Yes	Analysis
26	Rhenish Primary Tournament 2022 (U10)	2022-05-14	2022-05-14	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	13	Tournament Worcester Knock-Out 2023				Tournament Cape Winelands Schools - Prestige 2024
		date 2023-10-14	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Vermeulen, D (David Joshua)				Opponent Koert, D (Dane)
2	8	Tournament Western Cape - Kings and Queens 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-06-08	rnd 5	type Rapid	result 1	date 2024-12-16	rnd 2	type Standard	result 1
		Opponent Olivier, M (Micarlo)				Opponent Mahlo, T (Thoriso)
3	7	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Joseph, V (Valdemiro)				Opponent Potgieter, L (Lian)

#	Games	Start				End
1	10	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Cape Winelands Schools Prestige 2025
		date 2024-12-18	rnd 5	type Standard	result 0.5	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Wildeman, J (Jordez)				Opponent Potgieter, L (Lian)
2	6	Tournament Western Cape Schools Individual Championship 2025				Tournament Cape Winelands Open 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-07-19	rnd 3	type Standard	result 0.5
		Opponent Willemse, W (Wilton)				Opponent Kruger, D (Dawid)
3	5	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 1	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Bekker, T (Thian)				Opponent Koert, D (Dane)

#	Games	Start				End
1	12	Tournament Worcester Knock-Out 2023				Tournament Rhenish PS Tournament 2024
		date 2023-10-14	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 4	type Rapid	result 1
		Opponent Vermeulen, D (David Joshua)				Opponent Young, G (Gregory)
2	7	Tournament Western Cape - Kings and Queens 2024				Tournament Laerskool Welgemoed Rapid 2025
		date 2024-06-08	rnd 5	type Rapid	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Olivier, M (Micarlo)				Opponent Bawden, L (Logan)
3	5	Tournament Stellenbosch Primary 2025				Tournament Rhenish Primary 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 4	type Rapid	result 1
		Opponent Makone, E (Ethan)				Opponent Calvert, C (Caylim)

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-02-10	rnd 3	type Rapid	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Mhlakela, N (Nizole)				Opponent Koert, D (Dane)
2	8	Tournament Western Cape - Kings and Queens 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-06-08	rnd 5	type Rapid	result 1	date 2024-12-16	rnd 2	type Standard	result 1
		Opponent Olivier, M (Micarlo)				Opponent Mahlo, T (Thoriso)
3	5	Tournament Stellenbosch Primary 2025				Tournament Rhenish Primary 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 4	type Rapid	result 1
		Opponent Makone, E (Ethan)				Opponent Calvert, C (Caylim)

#	Games	Start				End
1	5	Tournament Western Cape Schools Individual Championship 2025				Tournament Cape Winelands Open 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-07-19	rnd 2	type Standard	result 1
		Opponent Willemse, W (Wilton)				Opponent van der Merwe, S (Stefan)
2	5	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 1	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 1
		Opponent Bekker, T (Thian)				Opponent Koert, D (Dane)
3	4	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Rust, N (Nikola)				Opponent Potgieter, L (Lian)

#	Games	Start				End
1	8	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Rhenish PS Tournament 2024
		date 2024-02-10	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 4	type Rapid	result 1
		Opponent Mhlakela, N (Nizole)				Opponent Young, G (Gregory)
2	7	Tournament Western Cape - Kings and Queens 2024				Tournament Laerskool Welgemoed Rapid 2025
		date 2024-06-08	rnd 5	type Rapid	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Olivier, M (Micarlo)				Opponent Bawden, L (Logan)
3	5	Tournament Stellenbosch Primary 2025				Tournament Rhenish Primary 2025
		date 2025-08-16	rnd 5	type Rapid	result 1	date 2025-09-20	rnd 4	type Rapid	result 1
		Opponent Makone, E (Ethan)				Opponent Calvert, C (Caylim)

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	Van Tonder ,L (Luhann)	6	5	283.3	4	3	212.5	2	2	425	0	0	0
1	Van Tonder ,L (Luhann)	6	1364.6	1647.9	4	1356.1	1577.1	2	1282.4	1789.6	0	0	0
2	Koert ,D (Dane)	4	4	425	3	3	425	1	1	425	0	0	0
2	Koert ,D (Dane)	4	1397	1822	3	1385.4	1822	1	1338.5	1822	0	0	0
3	Young ,G (Gregory)	3	2	141.7	1	1	425	2	1	0	0	0	0
3	Young ,G (Gregory)	3	1293.8	1435.5	1	1241.8	1718.8	2	1323.2	1293.8	0	0	0
4	Terblanche ,S (Stefan)	3	2	141.7	1	1	425	2	1	0	0	0	0
4	Terblanche ,S (Stefan)	3	1292.6	1434.3	1	1312.8	1717.6	2	1244.5	1292.6	0	0	0
5	Ely ,T (Timmy)	3	3	425	0	0	0	3	3	425	0	0	0
5	Ely ,T (Timmy)	3	1209	1634	0	0	0	3	1216.6	1634	0	0	0
6	Mabutho ,S (Simingayo)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Mabutho ,S (Simingayo)	2	1274	1061.5	2	1276.6	1061.5	0	0	0	0	0	0
7	Nagel ,A (Alexander)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
7	Nagel ,A (Alexander)	2	1248.8	1461.3	1	1284.9	1673.8	1	1201.6	1248.8	0	0	0
8	Kruger ,D (Dawid)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
8	Kruger ,D (Dawid)	2	1554.5	1342	1	1510.2	1554.5	1	1438.7	1129.5	0	0	0
9	Louw ,L (Lukas)	2	2	425	1	1	425	1	1	425	0	0	0
9	Louw ,L (Lukas)	2	1548.6	1973.6	1	1534.8	1973.6	1	1488.4	1973.6	0	0	0
10	Philander ,L (Liam)	2	2	425	1	1	425	1	1	425	0	0	0
10	Philander ,L (Liam)	2	1255.6	1680.6	1	1200	1680.6	1	1290.6	1680.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kuypers, P (Parker)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms