Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Jessika Woolf

2100108079
Cape Town (WCT)
Personal
Main rating
Rating 1527.2
K-factor 32
Floor 1027.2
Highest 1527.2 (2026-09-01)
Min/Max +/- allowed 104
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1584.5
Final +/- 0
New Rating
()
Rating 1527.2
K-factor 32
Floor 1027.2
Highest 1527.2 (2026-09-01)
Min/Max +/- allowed 104
Standard rating
Rating 1529.6
K-factor 32
Floor 1029.6
Highest 1529.6 (2026-09-01)
Min/Max +/- allowed 103.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1588.4
Final +/- 0
New Rating
()
Rating 1529.6
K-factor 32
Floor 1029.6
Highest 1529.6 (2026-09-01)
Min/Max +/- allowed 103.7
Rapid rating
Rating 1381
K-factor 36
Floor 889.2
Highest 1389.2 (2026-04-01)
Min/Max +/- allowed 126.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1348.9
Final +/- 0
New Rating
()
Rating 1381
K-factor 36
Floor 889.2
Highest 1389.2 (2026-04-01)
Min/Max +/- allowed 126.6
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Western Cape Women's Championship 2026 (Intermediate) Standard 2026-08-09 2026-08-10 West Coast (WCU) 5 1527.2 5 4.5 1773.8 56.8 Details
2 North District High School Top Schools 2026 (U17 Mix) Standard 2026-07-25 2026-07-26 Cape Town (WCT) 6 1527.2 6 6 1602.8 44.5 Details
3 Chess Elevation Series - July 2026 (Level 4) Standard 2026-07-17 2026-07-18 Cape Town (WCT) 5 1351 5 4 1613.5 47.3 Details
4 CTCF Open Championship 2026 (Intermediate) Classical 2026-06-13 2026-06-14 Cape Town (WCT) 6 1355.5 6 2.5 1338.7 -4.4 Details
5 UWC Chess Club Open Rapid 2026 (Junior) Rapid 2026-05-02 2026-05-02 Cape Town (WCT) 6 1358.1 6 4 1355.9 -0.1 Details
6 Moja Chess Extravaganza 2026 (U16) Standard 2026-04-25 2026-04-26 Cape Town (WCT) 5 1358.1 5 2.5 1350.9 -2.5 Details
7 Hermanus Chess Club Open 2026 (Intermediate) Rapid 2026-04-18 2026-04-18 Overberg (WOS) 7 1345.8 7 4.5 1438.7 12.3 Details
8 Steinitz Chess Festival 2026 (Open) Rapid 2026-03-22 2026-03-22 Cape Town (WCT) 6 1309.2 6 3 1546.3 21 Details
9 Cape Winelands Open Rapid 2026 (Intermediate) Rapid 2026-03-14 2026-03-14 Cape Winelands (WCW) 6 1309.2 5 3 1331.1 3 Details
10 CT Metro North Schools Chess Individual Trials 2026 (U17 Girls) Standard 2026-02-14 2026-02-15 Cape Town 6 1309.2 5 1.5 1291 -2.2 Details
11 Chess Elevation Series 3 2026 (Level 4) Standard 2026-02-20 2026-02-21 Cape Town (WCT) 5 1312.1 5 2.5 1356 3.7 Details
12 COGH 2026 (Intermediate) Standard 2026-01-31 2026-02-01 Cape Town (WCT) 6 1312.1 4 2 1269 -3.3 Details
13 Chess Elevation Series 2 2026 (Level 3) Standard 2026-01-24 2026-01-24 Cape Town (WCT) 5 1315.2 5 3 1350.8 2 Details
14 Kraaifontein Open 2025 (Advanced) Standard 2025-12-06 2025-12-07 Cape Town (WCT) 6 1319.2 6 1.5 1316.5 -0.5 Details
15 Paarl Boys' High School Chess Festival 2025 (B) Standard 2025-10-17 2025-10-18 Cape Winelands (WCW) 6 1327.6 6 2.5 1351.8 2.7 Details
16 UCT Open Chess Championship 2025 (Intermediate) Standard 2025-10-11 2025-10-12 Cape Town (WCT) 6 1327.6 6 2.5 1119.7 -25.4 Details
17 Cape Town Metro North Top Schools 2025 (U15) Standard 2025-08-01 2025-08-02 Cape Town (WCT) 5 1330.1 5 2 1270.5 -6.8 Details
18 Western Cape Schools Individual Championship 2025 (U15 Girls) Standard 2025-04-26 2025-04-27 West Coast (WCU) 6 1347.3 6 2.5 1226.2 -14.1 Details
19 South African Junior Closed Chess Championships 2025 (U16 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1347.3 8 1.5 1157.2 -36 Details
20 CT Metro Schools Individual Closed 2025 (U15 Girls) Standard 2025-03-01 2025-03-02 Cape Town (WCT) 6 1335.2 6 4 1390 6.7 Details
21 CT Metro North Schools Chess Individual Trials 2025 (U15 Girls) Standard 2025-02-08 2025-02-09 Cape Town (WCT) 6 1321.3 5 3 1407.3 7.6 Details
22 2025 Kraaifontein Open Chess Championships (Advanced) Standard 2025-01-04 2025-01-05 Cape Town (WCT) 6 1300.1 6 1.5 1175.4 -17 Details
23 Mzansi Interprovincial Youth Chess Championships 2024 (U16 Girls Championship) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1299.8 7 3.5 1319.3 4 Details
24 2nd Strategize To Win Round-Robin Tournament ACL 2024 (F) Standard 2024-12-07 2024-12-07 Cape Town (WCT) 5 1299.8 5 2 1256.7 -3.7 Details
25 Paarl Boys' High Chess Festival 2024 Standard 2024-10-04 2024-10-05 Cape Winelands (WCW) 6 1305.2 6 3 1280 -3 Details
26 UCT Open Chess Championship 2024 (Intermediate) Standard 2024-10-12 2024-10-13 Cape Town (WCT) 6 1349.7 6 2.5 1145.2 -24.8 Details
27 CT District North Top Schools 2024 (U15 Mixed) Rapid 2024-07-27 2024-07-27 Cape Town (WCT) 5 1323.9 5 4 1527.2 13.9 Details
28 Curro Durbanville Chess Rapid Open 2024 (Intermediate) Rapid 2024-07-13 2024-07-13 Cape Town (WCT) 6 1323.9 6 3.5 1330.2 0.5 Details
29 Cape Town Chess Federation Closed Chess Championships 2024 (U16) Standard 2024-06-15 2024-06-16 Cape Town (WCT) 6 1343.3 6 2 1256.8 -10.8 Details
30 Western Cape Inter Region Cup 2024 (U14 Girls) Standard 2024-03-23 2024-03-24 Overberg (WOS) 5 1308.5 0 0 0 0 Details
31 Western Cape HS Individuals Championship 2024 (U15 Girls) Standard 2024-03-21 2024-03-22 Overberg (WOS) 6 1308.5 6 4 1499.5 23.6 Details
32 Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Girls) Standard 2024-03-02 2024-03-03 Cape Town (WCT) 6 1308.5 6 3 1273.1 -4.3 Details
33 North District School Trials 2024 (U15 Girls) Standard 2024-02-03 2024-02-03 Cape Town (WCT) 5 1343.9 5 3 1333.4 -1.7 Details
34 Cape of Good Hope Open Chess Tournament 2024 (U14) Rapid 2024-02-17 2024-02-17 Cape Town (WCT) 6 1343.9 6 2 1131.1 -18.1 Details
35 Western Cape Closed Championship 2023 (U14) Rapid 2023-09-23 2023-09-23 Cape Town (WCT) 6 1279.9 6 3 1267.1 -1 Details
36 Western Cape Top Schools 2023 (U13 Girls) Standard 2023-09-02 2023-09-03 Cape Winelands (WCW) 6 1279.9 6 5.5 1593.5 36.9 Details
37 Curro Durbanville Chess Open Rapid 2023 (U14) Rapid 2023-07-15 2023-07-15 Cape Town (WCT) 6 1255.5 6 3.5 1337.8 7.6 Details
38 CT Metro District North Top Schools Chess 2023 (U13 Girls) Rapid 2023-07-29 2023-07-29 Cape Town (WCT) 1 1255.5 1 1 1625 5.8 Details
39 WP Closed 2023 (U14) Standard 2023-06-16 2023-06-17 Cape Town (WCT) 6 1236.1 6 3 1325.4 10.8 Details
40 Metro Rapid 2022 (U13 Girls) Rapid 2022-10-22 2022-10-22 Cape Town (WCT) 5 1213.6 5 3 1385.2 12.7 Details
41 Western Cape Schools 2022 (U13 Girls) Standard 2022-05-28 2022-05-29 Cape Winelands (WCW) 6 1194.6 6 3 1275.4 9.6 Details
42 Metro WP Schools Chess Trials 2022 (U13 Girls) Standard 2022-04-22 2022-04-23 Cape Town (WCT) 6 1190.6 6 3 1206.3 1.8 Details
43 District North 2022 (U13) Rapid 2022-03-05 2022-03-05 Cape Town (WCT) 6 1195.9 6 3 1164.2 -2.7 Details
44 2020 Metro Trials (U11 Girls) Standard 2020-03-13 2020-03-14 Cape Town (WCT) 5 1176 5 3 1284.9 10 Details
45 Metro North Individual Trials 2020 (U11) Standard 2020-02-07 2020-02-08 Cape Town (WCT) 6 1193.3 6 3 1117.7 -8.8 Details
46 Curro Durbanville Chess Tournament 2019 (Junior) Rapid 2019-08-24 2019-08-24 Cape Town (WCT) 6 1177.9 6 3.5 1269.5 7.9 Details
47 2019 WP Youth Open (D) Standard 2019-07-13 2019-07-13 Cape Town (WCT) 5 1150 5 3 1300.3 13.9 Details
48 Stellenberg Youth Chess Championship 2019 (E) Standard 2019-05-01 2019-05-01 Cape Town (WCT) 5 1164.8 4 0.5 941.2 -17.6 Details
49 2019 Western Province Open (Junior) Rapid 2019-05-25 2019-05-25 Cape Town (WCT) 5 1164.8 5 3 1302.3 10.3 Details
50 Metro School Chess Closed Individual Trials 2019 (U7+U9 Girls) Standard 2019-03-01 2019-03-02 Cape Town (WCT) 5 1193.4 4 1.5 1027.7 -14.3 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 70
Wins 38
Draws 10
Losses 22
White 37
Black 33
White wins 17
Black wins 21
Score 43
Percent 61.4
Dp 97.1
AOR 1339.2
Performance 1436.3
Game statistics (History)
Games 275
Wins 127
Draws 34
Losses 114
White 140
Black 135
White wins 65
Black wins 62
Score 144
Percent 52.4
Dp 20.1
AOR 1295.6
Performance 1315.7
Rankings (Main)
National
Overall 1691
Gender 179
Age group 214
Gender/Age 28
Provincial
Overall 501
Gender 61
Age group 64
Gender/Age 11
Regional
Overall 291
Gender 30
Age group 29
Gender/Age 5
Rankings (Standard)
National
Overall 1513
Gender 177
Age group 194
Gender/Age 27
Provincial
Overall 429
Gender 64
Age group 54
Gender/Age 12
Regional
Overall 254
Gender 28
Age group 24
Gender/Age 4
Rankings (Rapid)
National
Overall 1147
Gender 170
Age group 158
Gender/Age 20
Provincial
Overall 519
Gender 89
Age group 77
Gender/Age 13
Regional
Overall 222
Gender 21
Age group 24
Gender/Age 2
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 70
Score 43
Percent 61.4
Aor 1339.2
Dp 97.1
Prat 1436.3
Performance (12 months)
Games 88
Score 49.5
Percent 56.2
Aor 1347.7
Dp 53.1
Prat 1400.8
Performance (History)
Games 275
Score 144
Percent 52.4
Aor 1295.6
Dp 20.1
Prat 1315.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Grove, E (Emily) 6 2 4 Metro Rapid 2022 (U13 Girls) CT Metro North Schools Chess Individual Trials 2026 (U17 Girls) Details
Overall 2 Ebrahim, N (Nabeelah) 5 3 2 2020 Metro Trials (U11 Girls) Western Cape HS Individuals Championship 2024 (U15 Girls) Details
Overall 3 Smith, S (Shiloh) 4 3 1 Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Girls) CT Metro North Schools Chess Individual Trials 2026 (U17 Girls) Details
Overall 4 Reid, H (Hannah) 3 2 1 Metro WP Schools Chess Trials 2022 (U13 Girls) CT Metro North Schools Chess Individual Trials 2026 (U17 Girls) Details
Overall 5 Matima, L (Lee-Anne) 3 1 2 Western Cape HS Individuals Championship 2024 (U15 Girls) CT Metro North Schools Chess Individual Trials 2026 (U17 Girls) Details
Standard 1 Grove, E (Emily) 5 2 3 North District School Trials 2024 (U15 Girls) CT Metro North Schools Chess Individual Trials 2026 (U17 Girls) Details
Standard 2 Smith, S (Shiloh) 4 3 1 Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Girls) CT Metro North Schools Chess Individual Trials 2026 (U17 Girls) Details
Standard 3 Matima, L (Lee-Anne) 3 1 2 Western Cape HS Individuals Championship 2024 (U15 Girls) CT Metro North Schools Chess Individual Trials 2026 (U17 Girls) Details
Standard 4 Ebrahim, N (Nabeelah) 3 3 0 2020 Metro Trials (U11 Girls) Western Cape HS Individuals Championship 2024 (U15 Girls) Details
Standard 5 Pape, J (Joshua) 2 1 1 Paarl Boys' High Chess Festival 2024 North District High School Top Schools 2026 (U17 Mix) Details
Rapid 1 Ebrahim, N (Nabeelah) 2 0 2 Metro Rapid 2022 (U13 Girls) Cape of Good Hope Open Chess Tournament 2024 (U14) Details