Chess South Africa Ratings Database

PLAYER PAGE

Personal

Farmer, P (Perslin)

Chess SA id

2110130858

FIDE id

Date of birth

2011-03-29 (U16)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1175.9

Item	Main	Standard	Rapid	Blitz
Rating	1281.1	1273.4	1200	1200
Raw rating	1260.5	1247	1200	1200
Weighted rating	1281.1	1273.4	1200	1200
Weighted performance	1125.5	1123.3	0	0
Floor	857	858.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	152.1	155.1	165.8	165.8
Highest rating	1370.7 2024-03-01	1368.5 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1357 2024-04-01	1358.5 2024-04-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1357 2024-05-01	1358.5 2024-05-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1370.7 2024-03-01	1368.5 2024-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.2	-2.7	0	0
New rating	1278.9	1270.7	1200	1200
Analysis
Rating	1281.1	1273.4	1200	1200
Raw rating	1260.5	1247	1200	1200
Weighted rating	1281.1	1273.4	1200
Weighted performance	1125.5	1123.3	0
K-factor	36	36	36	36
Floor	857	858.5	700	700
Max/Min rating change allowed	152.1	155.1	165.8	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	1260.5	1247	1200	1200
New weighted rating	1278.9	1270.7	1200	1200
New weighted performance	1125.1	1122.9	0	0
Temp new rating	1278.9	1270.7	1200	1200
Temp new rating +/-	-2.2	-2.7	0	0
Final new rating +/-	-2.2	-2.7	0	0
New rating	1278.9	1270.7	1200	1200
New K-factor	36	36	36	36
New floor	857	858.5	700	700

Item	Main	Standard
	0	0
	29	29
	36	36
	39	39
	31	31
	0	0
History	150	150

Games since
	Main 65	Standard 65		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3367		1099		310
Female	719		295		92
U16	541		186		54
U16 Female	150		61		17
Standard
	RSA		Province		Region
Overall	3313		943		329
Female	726		276		106
U16	545		174		65
U16 Female	148		58		20
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	29	13	44.83	-44	1260.3	1216.4
Standard	29	13	44.83	-44	1260.3	1216.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	150	76	50.67	5.7	1244.4	1250.1
Standard	150	76	50.67	5.7	1244.4	1250.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1260.5	1247	1200	1200
2025-09-01	1260.5	1247	1200	1200
2025-08-01	1286.6	1279.6	1200	1200
2025-07-01	1286.6	1279.6	1200	1200
2025-06-01	1286.6	1279.6	1200	1200
2025-05-01	1281.7	1273.7	1200	1200
2025-04-01	1327	1326.7	1200	1200
2025-03-01	1315.3	1313.4	1200	1200
2025-02-01	1280.2	1271.7	1200	1200
2025-01-01	1235.3	1223.5	1200	1200
2024-12-01	1235.3	1223.5	1200	1200
2024-11-01	1235.3	1223.5	1200	1200
2024-10-01	1235.3	1223.5	1200	1200
2024-09-01	1295.7	1292.6	1200	1200
2024-08-01	1295.7	1292.6	1200	1200
2024-07-01	1295.7	1292.6	1200	1200
2024-06-01	1284.6	1277.8	1200	1200
2024-08-01	1319.6	1319.9	1200	1200
2024-04-01	1357	1358.5	1200	1200
2024-03-01	1340	1338	1200	1200
2024-02-01	1301.4	1288.3	1200	1200
2024-01-01	1301.4	1288.3	1200	1200
2023-12-01	1301.4	1288.3	1200	1200
2023-11-01	1301.4	1288.3	1200	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	Mossel Bay Top Schools 2025 (U18 Girls)	2025-08-02	2025-08-02	Standard	Eden (WEG)	6	4	1	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U15 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
3	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	3	Yes	Analysis
4	Eden Schools Chess Trials 1 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Mossel Bay Schools Trials 2 2025 (U15 Girls)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mossel Bay Top Schools 2025 (U18 Girls)	2025-08-02	2025-08-02	Standard	Eden (WEG)	6	4	1	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U15 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
3	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	3	Yes	Analysis
4	Eden Schools Chess Trials 1 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Mossel Bay Schools Trials 2 2025 (U15 Girls)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	4	Yes	Analysis
6	Western Cape Top Schools Championship 2024 (U13 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	1	Yes	Analysis
7	Eden Open 2024 (C)	2024-06-22	2024-06-22	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
8	Western Cape PS Individuals Championship 2024 (U13 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	2.5	Yes	Analysis
9	Eden Chess Trials 2 2024 (U14)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	4.5	Yes	Analysis
10	Eden School Chess Trials 1 2024 (U13 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
11	Mossel Bay Schools Trials 2 2024 (U13)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	4	Yes	Analysis
12	Eden Top Schools 2023 (U13 Mix)	2023-08-19	2023-08-19	Standard	Eden (WEG)	5	5	2	Yes	Analysis
13	Mossel Bay Top Schools 2023 (U13)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	3	3	Yes	Analysis
14	Western Cape PS Individuals 2023 (U13 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	1.5	Yes	Analysis
15	Eden Trials 2+3 2023 (U14)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	10	5	Yes	Analysis
16	Eden Trails 1 2023 (U13 Girls)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
17	Mossel Bay Schools Trials 2 2023 (U13 Girls)	2023-02-18	2023-02-18	Standard	Eden (WEG)	5	5	4	Yes	Analysis
18	Mossel Bay Schools Trials 1 2023 (U13 Girls)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	3	Yes	Analysis
19	Western Cape Top Schools 2022 (U11 Girls)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
20	Eden Topskole 2022 (O11 Dogters)	2022-08-13	2022-08-13	Standard	Eden (WEG)	6	6	4.5	Yes	Analysis
21	Western Cape Schools 2022 (U11 Girls)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
22	Eden Proewe 2 2022 (O11 Dogters)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	4	2	Yes	Analysis
23	Eden Proewe 1 2022 (O11 Dogters)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
24	Mosselbaai Skole Skaak Proewe 1 2022 (U11 Girls)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	3	Yes	Analysis
25	Eden Schools Closed Trials 1 2020 (U9 Girls)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
26	Mossel Bay Trials 2 2020 (U9)	2020-02-15	2020-02-15	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
27	Mossel Bay Trials 1 2020 (U9)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Eden Trials 2+3 2023				Tournament Eden Top Schools 2023
		date 2023-05-13	rnd 10	type Standard	result 1	date 2023-08-19	rnd 1	type Standard	result 1
		Opponent Brown, G (Gradwell)				Opponent Rall, N (Nora)
2	5	Tournament Western Cape Schools 2022				Tournament Eden Topskole 2022
		date 2022-05-29	rnd 6	type Standard	result 0.5	date 2022-08-13	rnd 4	type Standard	result 1
		Opponent Buhr, G (Gretchen)				Opponent Taute, E (Edwina)
3	4	Tournament Mossel Bay Schools Trials 2 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Booysen, X (Xailey)				Opponent Black, K (Kaylin)

#	Games	Start				End
1	5	Tournament Eden Trials 2+3 2023				Tournament Eden Top Schools 2023
		date 2023-05-13	rnd 10	type Standard	result 1	date 2023-08-19	rnd 1	type Standard	result 1
		Opponent Brown, G (Gradwell)				Opponent Rall, N (Nora)
2	5	Tournament Western Cape Schools 2022				Tournament Eden Topskole 2022
		date 2022-05-29	rnd 6	type Standard	result 0.5	date 2022-08-13	rnd 4	type Standard	result 1
		Opponent Buhr, G (Gretchen)				Opponent Taute, E (Edwina)
3	4	Tournament Mossel Bay Schools Trials 2 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Booysen, X (Xailey)				Opponent Black, K (Kaylin)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Eden Trials 2+3 2023				Tournament Eden Top Schools 2023
		date 2023-05-13	rnd 10	type Standard	result 1	date 2023-08-19	rnd 1	type Standard	result 1
		Opponent Brown, G (Gradwell)				Opponent Rall, N (Nora)
2	4	Tournament Mossel Bay Schools Trials 2 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Booysen, X (Xailey)				Opponent Black, K (Kaylin)
3	4	Tournament Eden Top Schools 2023				Tournament Mossel Bay Schools Trials 2 2024
		date 2023-08-19	rnd 5	type Standard	result 1	date 2024-02-17	rnd 3	type Standard	result 1
		Opponent Koopman, J (Juan)				Opponent Theunissen, B (Brooklyn)

#	Games	Start				End
1	5	Tournament Eden Trials 2+3 2023				Tournament Eden Top Schools 2023
		date 2023-05-13	rnd 10	type Standard	result 1	date 2023-08-19	rnd 1	type Standard	result 1
		Opponent Brown, G (Gradwell)				Opponent Rall, N (Nora)
2	4	Tournament Mossel Bay Schools Trials 2 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-02-22	rnd 4	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Booysen, X (Xailey)				Opponent Black, K (Kaylin)
3	4	Tournament Eden Top Schools 2023				Tournament Mossel Bay Schools Trials 2 2024
		date 2023-08-19	rnd 5	type Standard	result 1	date 2024-02-17	rnd 3	type Standard	result 1
		Opponent Koopman, J (Juan)				Opponent Theunissen, B (Brooklyn)

No games found.

#	Games	Start				End

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	Taute ,E (Edwina)	5	2.5	0	5	2.5	0	0	0	0	0	0	0
1	Taute ,E (Edwina)	5	1330.7	1330.7	5	1334	1330.7	0	0	0	0	0	0
2	Petersen ,R (Raynique)	5	2	-85	5	2	-85	0	0	0	0	0	0
2	Petersen ,R (Raynique)	5	1297	1212	5	1303.1	1212	0	0	0	0	0	0
3	Mpuru ,M (Moyisi)	4	0	-425	4	0	-425	0	0	0	0	0	0
3	Mpuru ,M (Moyisi)	4	1440.2	1015.2	4	1449	1015.2	0	0	0	0	0	0
4	Steenkamp ,J (Joy)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
4	Steenkamp ,J (Joy)	3	1222.5	1222.5	3	1224	1222.5	0	0	0	0	0	0
5	Lusawana ,A (Asonele)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
5	Lusawana ,A (Asonele)	3	1396	1112.6	3	1423.1	1112.6	0	0	0	0	0	0
6	Pietersen ,C (Chandre)	2	1	0	2	1	0	0	0	0	0	0	0
6	Pietersen ,C (Chandre)	2	1142.6	1142.6	2	1152.6	1142.6	0	0	0	0	0	0
7	Lamprecht ,I (Isabella)	2	1	0	2	1	0	0	0	0	0	0	0
7	Lamprecht ,I (Isabella)	2	1251.5	1251.5	2	1252.2	1251.5	0	0	0	0	0	0
8	Jansen ,G (Gabriella)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Jansen ,G (Gabriella)	2	1392.5	967.5	2	1383.1	967.5	0	0	0	0	0	0
9	Erasmus ,H (Heiley-Rose)	2	1	0	2	1	0	0	0	0	0	0	0
9	Erasmus ,H (Heiley-Rose)	2	1246.4	1246.4	2	1253.8	1246.4	0	0	0	0	0	0
10	Le Kay ,Y (Yshah)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Le Kay ,Y (Yshah)	2	1397.7	972.7	2	1382.9	972.7	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

Farmer, P (Perslin)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms