PLAYER PAGE

Jane Zavier Swartz

2130160719
Nelson Mandela Bay (ENM)
Personal
Main rating
Rating 1498.3
K-factor 32
Floor 998.3
Highest 1498.3 (2026-06-01)
Min/Max +/- allowed 108
Rating Change
()
Games 6
Score 3
We 4.27
SWe -0.69
Temp +/- -22.1
Penalties 0
Weight perform 1384.5
Final +/- -22.1
New Rating
()
Rating 1476.2
K-factor 32
Floor 998.3
Highest 1498.3 (2026-06-01)
Min/Max +/- allowed 108.4
Standard rating
Rating 1498.8
K-factor 32
Floor 998.8
Highest 1498.8 (2026-06-01)
Min/Max +/- allowed 108.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1460
Final +/- 0
New Rating
()
Rating 1498.8
K-factor 32
Floor 998.8
Highest 1498.8 (2026-06-01)
Min/Max +/- allowed 108.3
Rapid rating
Rating 1246.8
K-factor 36
Floor 832.8
Highest 1332.8 (2025-08-01)
Min/Max +/- allowed 137.2
Rating Change
()
Games 6
Score 3
We 3.39
SWe -0.39
Temp +/- -14.1
Penalties 0
Weight perform 1106.7
Final +/- -14.1
New Rating
()
Rating 1232.7
K-factor 36
Floor 832.8
Highest 1332.8 (2025-08-01)
Min/Max +/- allowed 137.2
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Checkmate in Gqeberha 2026 (B) Rapid 2026-07-11 2026-07-11 Nelson Mandela Bay (ENM) 6 1498.3 6 3 1309.9 -22.1 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Uitenhage Chess Club President Cup 2026 (A) Standard 2026-04-07 2026-05-26 Nelson Mandela Bay (ENM) 5 1495.3 4 3 1516.5 2.9 Details
2 2026 NMBCU Trials 4 (U14) Standard 2026-04-24 2026-04-25 Nelson Mandela Bay (ENM) 6 1437.5 5 2 1400.2 -7 Details
3 NMBCU Trials 3 2026 (U14) Standard 2026-04-18 2026-04-18 Nelson Mandela Bay (ENM) 5 1437.5 5 2.5 1510.7 10.2 Details
4 Eastern Cape Open 2026 (U8-U14 Girls) Standard 2026-04-11 2026-04-12 Buffalo City (EBC) 7 1437.5 7 5 1625.5 45.2 Details
5 South African Junior Closed Chess Championship 2026 (U14 Girls) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1437.5 9 3.5 1470.6 9.4 Details
6 2026 NMBCU Trials 2 (U14) Standard 2026-03-06 2026-03-07 Nelson Mandela Bay (ENM) 6 1431.5 6 3 1463.9 6 Details
7 Pearson Chess Festival 2026 (C) Standard 2026-02-27 2026-02-28 Nelson Mandela Bay (ENM) 5 1417.9 5 3 1437.6 1.3 Details
8 UCC Protea Cup 2026 (A) Standard 2026-01-20 2026-02-17 Nelson Mandela Bay (ENM) 5 1417.9 5 2 1370.5 -4.9 Details
9 NMBCU Trial 1 2026 (U14) Standard 2026-02-20 2026-02-21 Nelson Mandela Bay (ENM) 5 1417.9 5 3 1533.7 12 Details
10 Fide in the Bay 2026 (B) Standard 2026-01-24 2026-01-24 Nelson Mandela Bay (ENM) 5 1436 5 2.5 1326.2 -11.3 Details
11 2025 Mzansi Individual Championships (U14 Girls) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1420.7 6 3.5 1482.9 8.8 Details
12 2025 Mzansi Inter Provincial Team Championships (U14 Girls) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1420.7 4 2.5 1429.2 0.7 Details
13 UCC Royal Cup 2025 (A) Standard 2025-10-07 2025-11-05 Nelson Mandela Bay (ENM) 5 1401.2 5 3 1518.1 12.3 Details
14 Fide in the Bay 2025 (B) Rapid 2025-10-04 2025-10-04 Nelson Mandela Bay (ENM) 7 1421.6 6 1 1060 -16.8 Details
15 UCC Rapid September 2025 Rapid 2025-09-09 2025-09-23 Nelson Mandela Bay (ENM) 6 1421.6 2 2 1622.3 4 Details
16 EC Closed 2025 (U14 Girls) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1405.9 6 4 1479.3 9.8 Details
17 FIDE in the Bay 2025 (B) Standard 2025-08-30 2025-08-30 Nelson Mandela Bay (ENM) 5 1426.7 5 3 1371.7 -6 Details
18 UCC Championship 2025 (B) Standard 2025-07-22 2025-08-19 Nelson Mandela Bay (ENM) 5 1426.7 5 3 1383.4 -3.4 Details
19 UCC Mind Over Board 2025 (B) Classical 2025-08-01 2025-08-03 Nelson Mandela Bay (ENM) 5 1426.7 5 3 1387.3 -3.6 Details
20 UCC Rapid July 2025 Rapid 2025-07-08 2025-07-15 Nelson Mandela Bay (ENM) 6 1399.8 3 2.5 1440 1.3 Details
21 Eastern Cape Inter-Regional Individual Chess Championship 2025 (U14 Girls) Standard 2025-07-11 2025-07-12 Amathole (EAL) 6 1399.8 6 4 1485.6 10.1 Details
22 Eastern Cape Inter-Regional Team Chess Championship 2025 (U14) Standard 2025-07-10 2025-07-11 Amathole (EAL) 5 1399.8 3 2.5 1590.8 10.6 Details
23 Fide in the Bay 2025 (B) Standard 2025-07-05 2025-07-05 Nelson Mandela Bay (ENM) 5 1399.8 5 2 1237 -15.1 Details
24 UCC Rapid May 2025 Rapid 2025-05-27 2025-06-17 Nelson Mandela Bay (ENM) 6 1410.3 2 2 1614.1 4.1 Details
25 NMBCU Closed 2025 (U14) Standard 2025-06-13 2025-06-14 Nelson Mandela Bay (ENM) 6 1410.3 6 2.5 1201.3 -24.2 Details
26 NMBCU Trial 4 2025 (U14) Standard 2025-05-09 2025-05-10 Nelson Mandela Bay (ENM) 6 1355.7 6 3.5 1478.5 14.3 Details
27 UCC Presidential Cup 2025 (B) Standard 2025-04-08 2025-05-06 Nelson Mandela Bay (ENM) 5 1355.7 5 4 1539.1 17.5 Details
28 Karen Ashworth 2025 (B) Standard 2025-04-26 2025-04-26 Nelson Mandela Bay (ENM) 5 1355.7 5 1.5 1241.7 -12 Details
29 NMB 3rd Trials 2025 (U14) Standard 2025-04-11 2025-04-12 Nelson Mandela Bay (ENM) 6 1307.6 6 2.5 1342.6 4 Details
30 South African Junior Closed Chess Championships 2025 (U12 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1307.6 9 4.5 1425.3 23.8 Details
31 UCC Rapid Mar/Apr 2025 Rapid 2025-03-18 2025-04-01 Nelson Mandela Bay (ENM) 6 1307.6 4 2 1280.3 -1.1 Details
32 NMB 2nd Trials 2025 (U14) Standard 2025-03-07 2025-03-08 Nelson Mandela Bay (ENM) 6 1315.3 6 2.5 1278.9 -4.3 Details
33 Pearson High Chess Festival 2025 (C) Standard 2025-02-21 2025-02-22 Nelson Mandela Bay (ENM) 5 1288.3 5 2 1204.9 -8.8 Details
34 Uitenhage Chess Club Protea Cup 2025 (B) Standard 2025-01-28 2025-02-25 Nelson Mandela Bay (ENM) 5 1288.3 4 2.5 1434.4 11.8 Details
35 NMBCH Trial 1 2025 (U14) Standard 2025-02-14 2025-02-15 Nelson Mandela Bay (ENM) 6 1288.3 6 3 1373.2 9.8 Details
36 NMBCU vs BCC Derby Chess Invitational 2025 (Open B) Standard 2025-01-10 2025-01-11 Nelson Mandela Bay (ENM) 5 1256.1 5 2.5 1228 -3.6 Details
37 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Girls Combined) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1250 7 3 1276.7 3.4 Details
38 UCC Club Champs 2024 (B) Standard 2024-10-08 2024-11-05 Nelson Mandela Bay (ENM) 5 1215.4 2 2 1697.1 19.3 Details
39 NMBCU Top Schools 2024 (Senior Primary) Rapid 2024-10-12 2024-10-12 Nelson Mandela Bay (ENM) 5 1224.2 5 2 1175 -4.9 Details
40 NMBCU Closed 2024 (U12) Standard 2024-09-20 2024-09-21 Nelson Mandela Bay (ENM) 6 1235.2 5 2 1168.2 -6.1 Details
41 NMBCU Trial 5 2024 (U12) Standard 2024-08-16 2024-08-17 Nelson Mandela Bay (ENM) 6 1222.2 6 3 1280 6.8 Details
42 UCC Blitz July 2024 (B) Rapid 2024-07-30 2024-08-06 Nelson Mandela Bay (ENM) 6 1222.2 2 1 1245.1 0.4 Details
43 Karen Ashworth 2024 (B) Standard 2024-07-19 2024-07-20 Nelson Mandela Bay (ENM) 6 1186.7 6 3.5 1344.3 18.5 Details
44 NMBCU Trials 4 2024 (U12) Standard 2024-07-12 2024-07-13 Nelson Mandela Bay (ENM) 6 1186.7 6 2.5 1215.1 3.2 Details
45 Uitenhage Chess Club Rapid June 2024 Rapid 2024-06-18 2024-07-02 Nelson Mandela Bay (ENM) 6 1186.7 6 2 1160.5 -1.9 Details
46 Willow Academy 2024 (B) Rapid 2024-06-22 2024-06-22 Nelson Mandela Bay (ENM) 6 1187.7 6 2.5 1179.6 -0.6 Details
47 UCC Rapid April 2024 Rapid 2024-04-09 2024-04-23 Nelson Mandela Bay (ENM) 6 1161.1 6 2 1282.3 6.9 Details
48 NMBCU Trials 2 2024 (U12) Standard 2024-04-12 2024-04-13 Nelson Mandela Bay (ENM) 6 1161.1 6 3 1258.1 11.1 Details
49 UCC Blitz Tournamen March 2024 Blitz 2024-03-26 2024-04-02 Nelson Mandela Bay (ENM) 6 1161.1 5 1 1077.6 -3.2 Details
50 UCC Protea Cup 2024 (B) Standard 2024-02-20 2024-03-26 Nelson Mandela Bay (ENM) 5 1157.4 2 1 1163.6 0.3 Details
Game statistics ( )
Games 6
Wins 3
Draws 0
Losses 3
White 3
Black 3
White wins 3
Black wins 0
Score 3
Percent 50
Dp 0
AOR 1309.9
Performance 1309.9
Game statistics ()
Games 62
Wins 26
Draws 13
Losses 23
White 33
Black 29
White wins 16
Black wins 10
Score 32.5
Percent 52.4
Dp 20.6
AOR 1434.6
Performance 1455.1
Game statistics (History)
Games 288
Wins 118
Draws 52
Losses 118
White 148
Black 140
White wins 69
Black wins 49
Score 144
Percent 50
Dp 0
AOR 1335.4
Performance 1335.4
Rankings (Main)
National
Overall 2029
Gender 253
Age group 199
Gender/Age 49
Provincial
Overall 221
Gender 30
Age group 31
Gender/Age 10
Regional
Overall 86
Gender 11
Age group 13
Gender/Age 5
Rankings (Standard)
National
Overall 1843
Gender 243
Age group 186
Gender/Age 49
Provincial
Overall 200
Gender 29
Age group 28
Gender/Age 9
Regional
Overall 77
Gender 11
Age group 13
Gender/Age 5
Rankings (Rapid)
National
Overall 3209
Gender 630
Age group 672
Gender/Age 176
Provincial
Overall 259
Gender 45
Age group 44
Gender/Age 16
Regional
Overall 78
Gender 9
Age group 8
Gender/Age 3
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 6
Score 3
Percent 50
Aor 1309.9
Dp 0
Prat 1309.9
Performance ()
Games 62
Score 32.5
Percent 52.4
Aor 1434.6
Dp 20.6
Prat 1455.1
Performance (12 months)
Games 106
Score 57.5
Percent 54.2
Aor 1394.2
Dp 36.1
Prat 1430.3
Performance (History)
Games 288
Score 144
Percent 50
Aor 1335.4
Dp 0
Prat 1335.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Arbi, I (Imaan) 8 3 5 NMBCU Trials 1 2024 (U12) NMBCU Trials 3 2026 (U14) Details
Overall 2 Grobler, M (Mia) 7 4 3 NMBCU Trials 1 2024 (U12) Pearson Chess Festival 2026 (C) Details
Overall 3 Van Huyssteen, N (Nathan) 6 3 3 NMBCH Trial 1 2025 (U14) Uitenhage Chess Club President Cup 2026 (A) Details
Overall 4 George, P (Panashe) 6 2 4 UCC Club Champs 2024 (B) UCC Mind Over Board 2025 (B) Details
Overall 5 Van Greunen, M (Melaney) 6 3 3 UCC Blitz Tournamen March 2024 South African Junior Closed Chess Championship 2026 (U14 Girls) Details
Standard 1 Arbi, I (Imaan) 8 3 5 NMBCU Trials 1 2024 (U12) NMBCU Trials 3 2026 (U14) Details
Standard 2 George, P (Panashe) 6 2 4 UCC Club Champs 2024 (B) UCC Mind Over Board 2025 (B) Details
Standard 3 Grobler, M (Mia) 6 4 2 NMBCU Trials 1 2024 (U12) Pearson Chess Festival 2026 (C) Details
Standard 4 Bownes, F (Fabian) 5 2 3 Karen Ashworth 2024 (B) NMBCU Trials 3 2026 (U14) Details
Standard 5 Sonti, K (Khwezi) 5 2 3 NMBCU Trials 1 2024 (U12) NMBCU Trial 1 2026 (U14) Details
Rapid 1 Gouws, C (Carter) 2 1 1 Uitenhage Chess Club Rapid January 2024 Uitenhage Chess Club Rapid June 2024 Details
Rapid 2 Smile, O (Osakhe) 2 1 1 UCC Blitz Tournamen March 2024 UCC Rapid Mar/Apr 2025 Details
Rapid 3 Naidoo, L (Leon) 2 1 1 UCC Rapid July 2025 UCC Rapid September 2025 Details
Rapid 4 Deysel, P (Pierre) 2 1 1 UCC Rapid May 2025 UCC Rapid July 2025 Details
Rapid 5 Van Greunen, M (Melaney) 2 1 1 UCC Blitz Tournamen March 2024 Uitenhage Chess Club Rapid June 2024 Details