PLAYER PAGE

Inge Westermann

2150157433
Tshwane (GTP)
Personal
Main rating
Rating 1459.7
K-factor 32
Floor 1010.1
Highest 1516.3 (2026-01-01)
Min/Max +/- allowed 106
Rating Change
()
Games 9
Score 4
We 4.99
SWe -0.99
Temp +/- -31.8
Penalties 0
Weight perform 1402.4
Final +/- -31.8
New Rating
()
Rating 1427.9
K-factor 32
Floor 1010.1
Highest 1516.3 (2026-01-01)
Min/Max +/- allowed 105.7
Standard rating
Rating 1462.4
K-factor 32
Floor 1020.2
Highest 1520.2 (2026-01-01)
Min/Max +/- allowed 105.1
Rating Change
()
Games 9
Score 4
We 5.04
SWe -1.04
Temp +/- -33.1
Penalties 0
Weight perform 1402.4
Final +/- -33.1
New Rating
()
Rating 1429.3
K-factor 32
Floor 1020.2
Highest 1520.2 (2026-01-01)
Min/Max +/- allowed 105.1
Rapid rating
Rating 1270.7
K-factor 36
Floor 770.7
Highest 1270.7 (2025-05-05)
Min/Max +/- allowed 149.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1270.7
K-factor 36
Floor 770.7
Highest 1270.7 (2025-05-05)
Min/Max +/- allowed 149.9
Blitz rating
Rating 1205
K-factor 36
Floor 705
Highest 1205 (2025-05-05)
Min/Max +/- allowed 164.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1205
K-factor 36
Floor 705
Highest 1205 (2025-05-05)
Min/Max +/- allowed 164.6
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 South African Junior Closed Chess Championship 2026 (U12 Girls) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1459.7 9 4 1361.4 -31.8 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Silver Lakes Open Chess Tournament (U12) Standard 2026-03-07 2026-03-07 Tshwane (GTP) 5 1443.4 5 3 1448.4 2 Details
2 2026 Blou Bull Chess Tournament (U12) Standard 2026-02-21 2026-02-21 Tshwane (GTP) 5 1443.4 5 3.5 1588.2 21.6 Details
3 2026 AHS Chess Tournament (U12) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1443.4 5 3 1402.5 -7.3 Details
4 2026 Piet Robbertse Open Chess Tournament (C) Standard 2026-02-07 2026-02-08 Tshwane (GTP) 5 1509.6 5 2 1307.4 -23.3 Details
5 2026 Tshwane Chess Registration Tournament (U12-1) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1509.6 5 2.5 1325.2 -18.4 Details
6 Gauteng Inter-Region at Emerald Resort 2025 (U12 Girls) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1465.9 5 4 1587.6 14.5 Details
7 Bojanala's Merry ChessMas 2025 (Center Pawns) Standard 2025-11-29 2025-11-29 Bojanala Platina (NBR) 5 1465.9 5 4 1603.7 12.9 Details
8 2025 Gauteng Top Schools Teams (U13) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1422.2 5 4 1621.8 20.4 Details
9 Bojanala's Battle Of Mount Cambridge 2025 (Center Pawns) Standard 2025-10-11 2025-10-11 Bojanala Platina (NBR) 5 1422.2 5 3 1395.2 -1.8 Details
10 2025 Gauteng Schools Provincial Individual Chess Championship (U11 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1422.2 5 3.5 1505.7 9 Details
11 2025 Midstream Open Chess Tournament (U12) Standard 2025-08-25 2025-08-25 Tshwane (GTP) 5 1334.6 5 3 1347.1 0.7 Details
12 2025 Gauteng North School District CLOSED League Finals - D1 (U13 Open) Standard 2025-08-16 2025-08-16 Tshwane (GTP) 5 1334.6 5 5 1670.7 32.2 Details
13 2025 Etienne Lewis Closed Chess Tournament (U12) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1334.6 7 4 1472.1 22 Details
14 2025 Menlo Open (U12) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1374.6 5 1.5 1075.4 -28.4 Details
15 2025 Jacaranda Round Robin Open Chess Tournament (E) Standard 2025-06-21 2025-06-21 Tshwane (GTP) 5 1437.3 5 0 1026.9 -39.3 Details
16 2025 Elise Steenkamp Open Chess Tournament (Bishop) Standard 2025-06-14 2025-06-15 Tshwane (GTP) 5 1437.3 5 3 1445.4 0.2 Details
17 2025 Gauteng North School Individual Championships D1 (U11 Girls) Standard 2025-05-17 2025-05-17 Tshwane (GTP) 5 1402 4 4 1614.4 16.8 Details
18 2025 Silver Lakes Chess Club Open Chess Tournament (U12) Standard 2025-05-03 2025-05-03 Tshwane (GTP) 5 1402 5 3 1448.7 5.3 Details
19 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Blitz) Blitz 2025-04-16 2025-04-17 Geece (GRE) 11 1324.2 10 2 1233 -5.6 Details
20 FIDE World Cadet & Youth Rapid & Blitz Championships 2025 (Rapid) Rapid 2025-04-13 2025-04-15 Greece (GRE) 11 1324.2 10 4.5 1374.3 7 Details
21 South African Junior Closed Chess Championships 2025 (U10 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1324.2 9 5.5 1518.1 41.6 Details
22 Lubowski Open 2025 (D2) Standard 2025-03-21 2025-03-22 Tshwane (GTP) 5 1289.7 5 4 1459 19.5 Details
23 2025 Chris Greyling Open Chess Tournament (U12) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1289.7 5 2 1196.9 -9.8 Details
24 AHS Open Chess Tournament 2025 (U12) Standard 2025-03-01 2025-03-01 Tshwane (GTP) 5 1289.7 4 2.5 1409 9.3 Details
25 2025 Blou Bul Open Chess Tournament (D1) Standard 2025-02-08 2025-02-08 Tshwane (GTP) 5 1352.1 5 2 1112 -23.9 Details
26 2025 Piet Robbertse Fide Rated Open Chess Tournament (D) Standard 2025-02-01 2025-02-02 Tshwane (GTP) 5 1352.1 5 2 1130.7 -25.1 Details
27 2025 Tshwane Chess OPEN Registration Tournament (U12) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1357 4 2 1339.6 -2.7 Details
28 Gauteng Inter-Region at UJ 2024 (u10 gIRLS) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1336.4 5 3.5 1433.7 11.4 Details
29 Lardies Ope 2024 (U10) Standard 2024-10-26 2024-10-26 Tshwane (GTP) 5 1342.7 5 3 1313.4 -3.5 Details
30 2024 Gauteng North Open Chess Tournament (U10) Standard 2024-10-05 2024-10-06 Tshwane (GTP) 5 1342.8 4 3 1428.6 7.9 Details
31 Gauteng Top Schools 2024 (U9 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1342.8 5 2 1254 -8 Details
32 Centurion Chess Open Tournament 2024 (U10) Standard 2024-09-21 2024-09-21 Tshwane (GTP) 5 1381.3 5 3 1280.5 -9 Details
33 2024 Etienne Lewis (U10) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1381.3 7 4 1305.5 -12.4 Details
34 2024 Alekhine Open Chess Tournament (U10) Standard 2024-08-09 2024-08-09 Tshwane (GTP) 5 1384 5 3 1324.6 -5.6 Details
35 D1 Gauteng North District School Closed 2024 (U9) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1384 5 4 1431 4.1 Details
36 2024 Midstream College Open Chess Tournament (U10) Standard 2024-07-20 2024-07-20 Tshwane (GTP) 5 1388.5 5 3 1333 -4.8 Details
37 Menlopark Open Chess Tournament 2024 (U10) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1388.5 5 3.5 1416.9 2.3 Details
38 2024 Elise Steenkamp Open Chess Tournament (Rooks) Standard 2024-06-15 2024-06-15 Tshwane (GTP) 5 1389.7 5 3 1297.5 -9.2 Details
39 2024 Gauteng North School District Individual Championships - D1 (U9 Girls) Standard 2024-05-11 2024-05-11 Tshwane (GTP) 5 1199.9 5 5 1564.9 36.4 Details
40 2024 Mid Gauteng Open Chess Tournament (U10) Standard 2024-05-02 2024-05-02 Tshwane (GTP) 5 1199.9 5 3 1403 20.4 Details
41 2024 Milos Ristic Open Chess Tournament (U10) Standard 2024-04-27 2024-04-27 Tshwane (GTP) 5 1141.3 5 4.5 1586.5 44.2 Details
42 2024 KSNG CHess Academy Open Tournament (D3) Standard 2024-04-06 2024-04-06 Tshwane (GTP) 5 1141.3 5 2 1030.1 -11.6 Details
43 2024 Chris Greyling Open Chess Tournament (D2) Standard 2024-03-16 2024-03-16 Tshwane (GTP) 5 1206.1 4 0 820.6 -30 Details
44 2024 Wynie Robbertse Chess Tournament (D2) Standard 2024-03-02 2024-03-02 Tshwane (GTP) 5 1206.1 5 2 1138 -6 Details
45 2024 Tshwane Chess AHS Open Chess Tournament (D2) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1245.4 5 2 1180.1 -7.1 Details
46 2024 Constantiapark Open (D1) Standard 2024-02-17 2024-02-17 Tshwane (GTP) 5 1245.4 5 2 1227.8 -2.5 Details
47 2024 Piet Robbertse Open Chess Tournament (D2) Standard 2024-02-03 2024-02-04 Tshwane (GTP) 5 1245.4 5 3 1243.5 -0.9 Details
48 2024 Blou Bul Open Chess Tournament (D) Standard 2024-02-10 2024-02-10 Tshwane (GTP) 5 1245.4 5 2 1130.2 -12 Details
49 2024 Tshwane Chess OPEN Registration Tournament (E) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1166.6 5 4 1421.8 24.2 Details
50 2024 Gauteng Inter-Region Chess Championship (U10B) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1166.6 4 2 1261 8.3 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 34
Wins 17
Draws 2
Losses 15
White 18
Black 16
White wins 10
Black wins 7
Score 18
Percent 52.9
Dp 25
AOR 1375.3
Performance 1400.3
Game statistics (History)
Games 316
Wins 165
Draws 13
Losses 138
White 158
Black 158
White wins 88
Black wins 77
Score 171.5
Percent 54.3
Dp 36.3
AOR 1283.5
Performance 1319.8
Rankings (Main)
National
Overall 2391
Gender 331
Age group 161
Gender/Age 35
Provincial
Overall 808
Gender 118
Age group 55
Gender/Age 13
Regional
Overall 299
Gender 52
Age group 19
Gender/Age 7
Rankings (Standard)
National
Overall 2184
Gender 313
Age group 162
Gender/Age 37
Provincial
Overall 770
Gender 114
Age group 57
Gender/Age 13
Regional
Overall 288
Gender 49
Age group 19
Gender/Age 7
Rankings (Rapid)
National
Overall 2487
Gender 468
Age group 322
Gender/Age 70
Provincial
Overall 465
Gender 85
Age group 53
Gender/Age 7
Regional
Overall 45
Gender 7
Age group 3
Gender/Age 2
Rankings (Blitz)
National
Overall 451
Gender 40
Age group 22
Gender/Age 4
Provincial
Overall 154
Gender 19
Age group 7
Gender/Age 4
Regional
Overall 41
Gender 9
Age group 4
Gender/Age 3
Performance ( )
Games 9
Score 4
Percent 44.4
Aor 1408.6
Dp -47.2
Prat 1361.4
Performance ()
Games 34
Score 18
Percent 52.9
Aor 1375.3
Dp 25
Prat 1400.3
Performance (12 months)
Games 100
Score 60
Percent 60
Aor 1345.1
Dp 85
Prat 1430.1
Performance (History)
Games 316
Score 171.5
Percent 54.3
Aor 1283.5
Dp 36.3
Prat 1319.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Westermann, Z (Zelri) 5 3 2 2024 Gauteng North School District Individual Championships - D1 (U9 Girls) 2026 Blou Bull Chess Tournament (U12) Details
Overall 2 Li, J (Jiming) 5 3 2 2024 Alekhine Open Chess Tournament (U10) 2026 AHS Chess Tournament (U12) Details
Overall 3 Erdogan, D (Demir) 5 3 2 Menlopark Open Chess Tournament 2024 (U10) 2026 Blou Bull Chess Tournament (U12) Details
Overall 4 Dixon, G (Genevieve) 5 2 3 2023 Etienne Lewis Closed Tournament (U10) Menlopark Open Chess Tournament 2024 (U10) Details
Overall 5 Kgwale, I (Itumeleng) 5 2 3 Centurion Chess Open Tournament 2024 (U10) 2026 Silver Lakes Open Chess Tournament (U12) Details
Standard 1 Westermann, Z (Zelri) 5 3 2 2024 Gauteng North School District Individual Championships - D1 (U9 Girls) 2026 Blou Bull Chess Tournament (U12) Details
Standard 2 Li, J (Jiming) 5 3 2 2024 Alekhine Open Chess Tournament (U10) 2026 AHS Chess Tournament (U12) Details
Standard 3 Erdogan, D (Demir) 5 3 2 Menlopark Open Chess Tournament 2024 (U10) 2026 Blou Bull Chess Tournament (U12) Details
Standard 4 Dixon, G (Genevieve) 5 2 3 2023 Etienne Lewis Closed Tournament (U10) Menlopark Open Chess Tournament 2024 (U10) Details
Standard 5 Kgwale, I (Itumeleng) 5 2 3 Centurion Chess Open Tournament 2024 (U10) 2026 Silver Lakes Open Chess Tournament (U12) Details