Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pienaar, F (Francisca)

Chess SA id

2090134336

FIDE id

Date of birth

2009-11-11 (U18)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1354.9	1263.6	1416.3	1122
Raw rating	1354.9	1263.6	1416.3	1122
Weighted rating	1354.3	1263.4	1414.9	1122
Weighted performance	960.1	0	1001.7	0
Floor	885	782.3	928.2	700
K-factor	36	36	32	36
Min/Max rating change allowed	133	151.5	121.8	185.3
Highest rating	1418.1 2023-02-01	1311.4 2022-07-01	1538.7 2022-06-01	1200 2018-10-01
Highest raw rating	1385 2023-06-01	1282.3 2023-03-01	1428.2 2024-03-01	1200 2018-02-01
Highest weighted rating	1385 2024-10-01	1282.3 2024-05-01	1428.2 2025-03-01	1200 2018-10-01
Highest weighted performance	1418.1 2023-02-01	1311.4 2022-07-01	1538.7 2022-06-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1354.9	1263.6	1416.3	1122
Analysis
Rating	1354.9	1263.6	1416.3	1122
Raw rating	1354.9	1263.6	1416.3	1122
Weighted rating	1354.3	1263.4	1414.9
Weighted performance	960.1	0	1001.7
K-factor	36	36	32	36
Floor	885	782.3	928.2	700
Max/Min rating change allowed	133	151.5	121.8	185.3
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	1354.9	1263.6	1416.3	1122
New weighted rating	1354.3	1263.4	1414.9	1122
New weighted performance	959.7	0	1001.2	0
Temp new rating	1354.9	1263.6	1416.3	1122
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1354.9	1263.6	1416.3	1122
New K-factor	36	36	32	36
New floor	885	782.3	928.2	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	4	0	4	0
	20	10	10	0
	13	4	9	0
	5	0	5	0
History	53	18	28	7

Games since
	Main 4	Standard 0		Rapid 4		Blitz 0
Gender	Female
Age group	U18
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	53	33.5	63.21	112.3	1230	1342.3
Standard	18	11	61.11	94.4	1244.8	1339.3
Rapid	28	19.5	69.64	167	1275.2	1442.2
Blitz	7	3	42.86	-60.7	1011.3	950.6

Date	Main	Standard	Rapid	Blitz
2025-09-30	1354.9	1263.6	1416.3	1122
2025-09-01	1354.9	1263.6	1416.3	1122
2025-08-01	1354.9	1263.6	1416.3	1122
2025-07-01	1354.9	1263.6	1416.3	1122
2025-06-01	1354.9	1263.6	1416.3	1122
2025-05-01	1354.9	1263.6	1416.3	1122
2025-04-01	1354.9	1263.6	1416.3	1122
2025-03-01	1354.9	1263.6	1416.3	1122
2025-02-01	1354.9	1263.6	1415.7	1122
2025-01-01	1351.8	1263.2	1408.4	1122
2024-12-01	1351.8	1263.2	1408.4	1122
2024-11-01	1351.8	1263.2	1408.4	1122
2024-10-01	1351.8	1263.2	1408.4	1122
2024-09-01	1351.8	1263.2	1408.4	1122
2024-08-01	1351.8	1263.2	1408.4	1122
2024-07-01	1351.8	1263.2	1408.4	1122
2024-06-01	1351.8	1263.2	1408.4	1122
2024-08-01	1358.7	1263.2	1428.2	1122
2024-04-01	1358.7	1263.2	1428.2	1122
2024-03-01	1358.7	1263.2	1428.2	1122
2024-02-01	1358.7	1263.2	1428.2	1122
2024-01-01	1358.7	1263.2	1428.2	1122
2023-12-01	1358.7	1263.2	1428.2	1122
2023-11-01	1358.7	1263.2	1428.2	1122

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	Lower West Top Schools 2024 (U18)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
2	West Coast Open 2023 (Elite)	2023-05-20	2023-06-03	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
3	St Helenabaai Open 2023 (Open)	2023-05-13	2023-05-13	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
4	West Coast High School Championships 2023 (U15 Girls)	2023-02-18	2023-02-18	Standard	West Coast (WCU)	6	5	2.5	Yes	Analysis
5	Lower West Coast High Schools Prestige 2023 (U15 Girls)	2023-02-11	2023-02-11	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
6	Clanwilliam Open 2022 (B)	2022-12-10	2022-12-10	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
7	Pedro Booyse Top Schools 2022 (U11+U13 Girls)	2022-07-23	2022-07-23	Standard	West Coast (WCU)	6	4	4	Yes	Analysis
8	Onder-Weskus Top Skole 2022 (O11+O13 Meisies)	2022-06-04	2022-06-04	Rapid	West Coast (WCU)	6	4	4	Yes	Analysis
9	Lower West Coast Schools Chess Prestige 2021 (U13 Girls)	2021-05-15	2021-05-15	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
10	St Helenabaai Open 2019 (U10)	2019-02-09	2019-02-09	Standard	West Coast (WCU)	5	4	2.5	Yes	Analysis
11	Back 2 School 2019 (Blitz)	2019-01-19	2019-01-19	Blitz	West Coast (WCU)	7	7	3	Yes	Analysis

#	Games	Start				End
1	12	Tournament Onder-Weskus Top Skole 2022				Tournament Clanwilliam Open 2022
		date 2022-06-04	rnd 1	type Rapid	result 1	date 2022-12-10	rnd 4	type Rapid	result 1
		Opponent Schoeman, M (Mischke)				Opponent Booysen, C (Chadlin)
2	4	Tournament St Helenabaai Open 2023				Tournament West Coast Open 2023
		date 2023-05-13	rnd 3	type Rapid	result 1	date 2023-05-20	rnd 1	type Standard	result 1
		Opponent Warner, A (Alicia)				Opponent Davids, C (Cleverton)
3	3	Tournament Lower West Coast High Schools Prestige 2023				Tournament West Coast High School Championships 2023
		date 2023-02-11	rnd 5	type Rapid	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Pieters, A (Astrolita)				Opponent Kilroe-Smith, G (Gabriella)

#	Games	Start				End
1	7	Tournament St Helenabaai Open 2019				Tournament West Coast High School Championships 2023
		date 2019-02-09	rnd 5	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Hattingh, D (Divaan)				Opponent Kilroe-Smith, G (Gabriella)
2	2	Tournament St Helenabaai Open 2019				Tournament St Helenabaai Open 2019
		date 2019-02-09	rnd 2	type Standard	result 0.5	date 2019-02-09	rnd 3	type Standard	result 1
		Opponent Williams, C (Clarance-John)				Opponent Van Wyk, A (Akadia)
3	1	Tournament West Coast Open 2023				Tournament West Coast Open 2023
		date 2023-05-20	rnd 3	type Standard	result 1	date 2023-05-20	rnd 3	type Standard	result 1
		Opponent Klein, C (Calvin)				Opponent Klein, C (Calvin)

#	Games	Start				End
1	8	Tournament Onder-Weskus Top Skole 2022				Tournament Clanwilliam Open 2022
		date 2022-06-04	rnd 1	type Rapid	result 1	date 2022-12-10	rnd 4	type Rapid	result 1
		Opponent Schoeman, M (Mischke)				Opponent Booysen, C (Chadlin)
2	3	Tournament St Helenabaai Open 2023				Tournament St Helenabaai Open 2023
		date 2023-05-13	rnd 3	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Warner, A (Alicia)				Opponent Farmer, J (Jaydean)
3	3	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 1	type Rapid	result 1	date 2023-02-11	rnd 3	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Farmer, J (Jaydean)

#	Games	Start				End
1	3	Tournament Back 2 School 2019				Tournament Back 2 School 2019
		date 2019-01-19	rnd 4	type Blitz	result 1	date 2019-01-19	rnd 6	type Blitz	result 1
		Opponent Nqoloba, Z (Zimi)				Opponent Steenkamp, L (Lea)

#	Games	Start				End
1	8	Tournament Onder-Weskus Top Skole 2022				Tournament Pedro Booyse Top Schools 2022
		date 2022-06-04	rnd 1	type Rapid	result 1	date 2022-07-23	rnd 5	type Standard	result 1
		Opponent Schoeman, M (Mischke)				Opponent Van Der Westhuizen, C (Courtney)
2	4	Tournament St Helenabaai Open 2023				Tournament West Coast Open 2023
		date 2023-05-13	rnd 3	type Rapid	result 1	date 2023-05-20	rnd 1	type Standard	result 1
		Opponent Warner, A (Alicia)				Opponent Davids, C (Cleverton)
3	3	Tournament Lower West Coast High Schools Prestige 2023				Tournament West Coast High School Championships 2023
		date 2023-02-11	rnd 5	type Rapid	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Pieters, A (Astrolita)				Opponent Kilroe-Smith, G (Gabriella)

#	Games	Start				End
1	7	Tournament St Helenabaai Open 2019				Tournament West Coast High School Championships 2023
		date 2019-02-09	rnd 5	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Hattingh, D (Divaan)				Opponent Kilroe-Smith, G (Gabriella)
2	1	Tournament West Coast Open 2023				Tournament West Coast Open 2023
		date 2023-05-20	rnd 3	type Standard	result 1	date 2023-05-20	rnd 3	type Standard	result 1
		Opponent Klein, C (Calvin)				Opponent Klein, C (Calvin)
3	1	Tournament West Coast Open 2023				Tournament West Coast Open 2023
		date 2023-05-20	rnd 1	type Standard	result 1	date 2023-05-20	rnd 1	type Standard	result 1
		Opponent Davids, C (Cleverton)				Opponent Davids, C (Cleverton)

#	Games	Start				End
1	4	Tournament Onder-Weskus Top Skole 2022				Tournament Onder-Weskus Top Skole 2022
		date 2022-06-04	rnd 1	type Rapid	result 1	date 2022-06-04	rnd 6	type Rapid	result 1
		Opponent Schoeman, M (Mischke)				Opponent Thomson, A (Alexander)
2	3	Tournament St Helenabaai Open 2023				Tournament St Helenabaai Open 2023
		date 2023-05-13	rnd 3	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Warner, A (Alicia)				Opponent Farmer, J (Jaydean)
3	3	Tournament Lower West Coast High Schools Prestige 2023				Tournament Lower West Coast High Schools Prestige 2023
		date 2023-02-11	rnd 1	type Rapid	result 1	date 2023-02-11	rnd 3	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Farmer, J (Jaydean)

#	Games	Start				End
1	3	Tournament Back 2 School 2019				Tournament Back 2 School 2019
		date 2019-01-19	rnd 4	type Blitz	result 1	date 2019-01-19	rnd 6	type Blitz	result 1
		Opponent Nqoloba, Z (Zimi)				Opponent Steenkamp, L (Lea)

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	Farmer ,J (Jaydean)	8	2.5	-159.4	3	0	-425	4	2.5	106.2	1	0	-425
1	Farmer ,J (Jaydean)	8	1292.4	1133	3	1287.1	867.4	4	1319.2	1398.6	1	1128	867.4
2	Coetzee ,L (Leigh-Ann)	2	2	425	2	2	425	0	0	0	0	0	0
2	Coetzee ,L (Leigh-Ann)	2	1148.6	1573.6	2	1200	1573.6	0	0	0	0	0	0
3	Van Der Westhuizen ,C (Courtney)	2	2	425	2	2	425	0	0	0	0	0	0
3	Van Der Westhuizen ,C (Courtney)	2	1240.1	1665.1	2	1182.7	1665.1	0	0	0	0	0	0
4	Klein ,C (Calvin)	2	2	425	1	1	425	1	1	425	0	0	0
4	Klein ,C (Calvin)	2	1251.1	1676.1	1	1179.1	1676.1	1	1213.9	1676.1	0	0	0
5	Kilroe-Smith ,G (Gabriella)	2	1	0	1	1	425	1	0	-425	0	0	0
5	Kilroe-Smith ,G (Gabriella)	2	1432.1	1432.1	1	1334.7	1857.1	1	1401.3	1007.1	0	0	0
6	Schoeman ,M (Mischke)	2	2	425	0	0	0	2	2	425	0	0	0
6	Schoeman ,M (Mischke)	2	1449.2	1874.2	0	0	0	2	1527.3	1874.2	0	0	0
7	Thomson ,A (Alexander)	2	2	425	0	0	0	2	2	425	0	0	0
7	Thomson ,A (Alexander)	2	1210.5	1635.5	0	0	0	2	1254.7	1635.5	0	0	0
8	Koopman ,T (Tyler)	2	0	-425	0	0	0	2	0	-425	0	0	0
8	Koopman ,T (Tyler)	2	1439.4	1014.4	0	0	0	2	1322.1	1014.4	0	0	0
9	Williams ,B (Beandre)	1	1	425	1	1	425	0	0	0	0	0	0
9	Williams ,B (Beandre)	1	1206.1	1631.1	1	1196.4	1631.1	0	0	0	0	0	0
10	Davids ,C (Cleverton)	1	1	425	1	1	425	0	0	0	0	0	0
10	Davids ,C (Cleverton)	1	1252.2	1677.2	1	1157.9	1677.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Pienaar, F (Francisca)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms