Surname or Chess SA id..
Chess SA Region AOC

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Trisa Erasmus

2150145696
Tshwane (GTP)
Personal
Main rating
Rating 1578.2
K-factor 32
Floor 1078.2
Highest 1578.2 (2026-06-01)
Min/Max +/- allowed 97
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1574.7
Final +/- 0
New Rating
()
Rating 1578.2
K-factor 32
Floor 1078.2
Highest 1578.2 (2026-06-01)
Min/Max +/- allowed 96.7
Standard rating
Rating 1578.2
K-factor 32
Floor 1078.2
Highest 1578.2 (2026-06-01)
Min/Max +/- allowed 96.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1574.7
Final +/- 0
New Rating
()
Rating 1578.2
K-factor 32
Floor 1078.2
Highest 1578.2 (2026-06-01)
Min/Max +/- allowed 96.7
Rapid 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
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 2026 D3 Tshwane North Individuals (U11 Girls) Standard 2026-05-09 2026-05-09 Tshwane (GTP) 5 1510.5 5 5 1646.6 20.6 Details
2 2026 Milos Ristic Teams Open (Junior) Standard 2026-05-02 2026-05-02 Tshwane (GTP) 5 1510.5 5 3 1542 6.1 Details
3 2026 D3 Tshwane North School Cluster 4&5 Individuals (U11 Girls) Standard 2026-04-11 2026-04-11 Tshwane (GTP) 5 1422.2 5 5 1659.1 38.4 Details
4 2026 Chris Greyling Open Tournament (C) Standard 2026-03-14 2026-03-14 Tshwane (GTP) 5 1482.6 3 0 823.9 -60.4 Details
5 2026 Piet Robbertse Open Chess Tournament (C) Standard 2026-02-07 2026-02-08 Tshwane (GTP) 5 1492 5 3 1443.9 -6 Details
6 Gauteng Inter-Region at Emerald Resort 2025 (U12 Girls) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1457.4 5 5 1752.5 32 Details
7 2025 Gauteng Top Schools Teams (U11) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1524.4 4 1 1175.7 -27.2 Details
8 2025 Gauteng Schools Provincial Individual Chess Championship (U11 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1524.4 5 3 1386.8 -12.4 Details
9 2025 Tshwane North District CLOSED Team Championships (D3) (U11) Standard 2025-08-16 2025-08-16 Tshwane (GTP) 5 1479.9 5 5 1631.7 14.4 Details
10 2025 Etienne Lewis Closed Chess Tournament (U12) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1479.9 7 4 1479.4 0.8 Details
11 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U11) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1442.7 5 5 1652.4 21.4 Details
12 2025 Elise Steenkamp Open Chess Tournament (Bishop) Standard 2025-06-14 2025-06-15 Tshwane (GTP) 5 1440.1 5 3 1447 1.7 Details
13 2025 Tshwane North School District CLOSED Individual Chess Championship (U11 Girls) Standard 2025-05-24 2025-05-24 Tshwane (GTP) 5 1440.7 5 4 1458.6 2.7 Details
14 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U11 Girls) Standard 2025-05-10 2025-05-10 Tshwane (GTP) 5 1440.7 5 2.5 1320.1 -12.3 Details
15 2025 Silver Lakes Chess Club Open Chess Tournament (U12) Standard 2025-05-03 2025-05-03 Tshwane (GTP) 5 1440.7 5 3 1466.7 1.8 Details
16 South African Junior Closed Chess Championships 2025 (U10 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1444 9 5.5 1437.1 -2 Details
17 2025 KSNG Open (U12) Standard 2025-02-22 2025-02-22 Tshwane (GTP) 5 1484.7 5 3 1481 -1 Details
18 2025 Piet Robbertse Fide Rated Open Chess Tournament (C) Standard 2025-02-01 2025-02-02 Tshwane (GTP) 5 1484.7 5 1.5 1255.3 -24.4 Details
19 Gauteng Inter-Region at UJ 2024 (u10 gIRLS) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1473.6 5 4 1526.9 6.9 Details
20 Gauteng Top Schools 2024 (U9 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1459.3 5 4 1557 9 Details
21 2024 Etienne Lewis (U10) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1512.5 7 4 1299.4 -33.2 Details
22 2024 Tshwane North School District Team League Finals (U9) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1464.8 5 5 1621.6 16.1 Details
23 2024 Tshwane North School District Cluster 4 & 5 Team League (U9) Standard 2024-07-20 2024-07-20 Tshwane (GTP) 5 1373.1 5 5 1625.7 24.1 Details
24 Menlopark Open Chess Tournament 2024 (U10) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1373.1 5 4 1499.5 13.3 Details
25 2024 Elise Steenkamp Open Chess Tournament (Rooks) Standard 2024-06-15 2024-06-15 Tshwane (GTP) 5 1394.5 5 3 1276.6 -13.3 Details
26 2024 Tshwane North School District CLOSED Individual Champioships (U9) Standard 2024-05-11 2024-05-11 Tshwane (GTP) 5 1380 4 3 1400.3 1.7 Details
27 District 3 Cluster 4 and 5 Individuals 2024 (U9) Standard 2024-05-04 2024-05-04 Tshwane (GTP) 5 1380 5 4 1473.5 8.6 Details
28 South African Junior Closed Chess Championship 2024 (U10 Girls) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1380 9 5 1370.4 -1.2 Details
29 2024 Tshwane Chess AHS Open Chess Tournament (D2) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1390.4 5 3 1304.6 -6.5 Details
30 2024 Gauteng Inter-Region Chess Championship (U8+U10 Girls) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1410.6 4 2 1268.6 -12.6 Details
31 2023 Gauteng Top Schools (U9 Mixed) Standard 2023-08-18 2023-08-18 West Rand (GWR) 5 1315.8 4 3 1429.1 7.5 Details
32 2023 Tshwane North School District CLOSED League Championships (D3) Standard 2023-08-12 2023-08-12 Tshwane (GTP) 5 1315.8 5 4 1461.3 13.6 Details
33 2023 Etienne Lewis Closed Tournament (U10) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1315.8 7 5 1524.3 31.3 Details
34 2023 Lubowski Open Tournament (D) Standard 2023-06-24 2023-06-25 Tshwane (GTP) 5 1373 5 1.5 1046.5 -36.6 Details
35 2023 Elize Steenkamp Open Tournament (E) Standard 2023-06-16 2023-06-16 Tshwane (GTP) 6 1373 6 4 1408.4 4.9 Details
36 2023 Tshwane North School District CLOSED Individual Championships (D3) Standard 2023-05-13 2023-05-13 Tshwane (GTP) 5 1391.5 5 3 1276.8 -10.3 Details
37 2023 Milos Ristic Open Tournament (E) Standard 2023-04-27 2023-04-27 Tshwane (GTP) 5 1367 5 3 1396.3 3.7 Details
38 Chris Greyling Open Tournament 2023 (E) Standard 2023-03-21 2023-03-21 Tshwane (GTP) 5 1210.9 5 4 1469.7 24.6 Details
39 Tuks Junior Developmental Chess Tournament 2023 (Yellow) Standard 2023-03-18 2023-03-18 Tshwane (GTP) 5 1210.9 5 3.5 1380.4 15.9 Details
40 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) Standard 2023-03-04 2023-03-04 Tshwane (GTP) 5 1210.9 5 4 1435.1 21.2 Details
41 2023 Piet Robbertse Fide Rated Open Chess Tournament (E) Standard 2023-02-04 2023-02-04 Tshwane (GTP) 5 1199.4 5 3 1249 6.4 Details
42 2022 South African Junior Team Chess Championships (U8 Open+Girls) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1275.4 7 2 1014.4 -42 Details
43 Tuks Junior Developmental Tournament 2022 (Green) Standard 2022-08-06 2022-08-06 Tshwane (GTP) 5 1200 5 3.5 1346.4 14.9 Details
44 2022 Gauteng Schools Team Championships (U9 Open) Standard 2022-08-27 2022-08-27 Tshwane (GTP) 5 1200 5 4 1438.6 22.6 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 23
Wins 16
Draws 0
Losses 7
White 11
Black 12
White wins 8
Black wins 8
Score 16
Percent 69.6
Dp 166.3
AOR 1308.9
Performance 1475.2
Game statistics (History)
Games 231
Wins 151
Draws 8
Losses 72
White 117
Black 114
White wins 81
Black wins 70
Score 155
Percent 67.1
Dp 145.3
AOR 1270.9
Performance 1416.2
Rankings (Main)
National
Overall 1201
Gender 110
Age group 72
Gender/Age 10
Provincial
Overall 427
Gender 45
Age group 31
Gender/Age 6
Regional
Overall 160
Gender 14
Age group 8
Gender/Age 2
Rankings (Standard)
National
Overall 1116
Gender 114
Age group 73
Gender/Age 11
Provincial
Overall 404
Gender 48
Age group 30
Gender/Age 6
Regional
Overall 149
Gender 16
Age group 8
Gender/Age 2
Rankings (Rapid)
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
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 23
Score 16
Percent 69.6
Aor 1308.9
Dp 166.3
Prat 1475.2
Performance (12 months)
Games 59
Score 42
Percent 71.2
Aor 1317.2
Dp 180.1
Prat 1497.3
Performance (History)
Games 231
Score 155
Percent 67.1
Aor 1270.9
Dp 145.3
Prat 1416.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Haupt, N (Nia) 4 2 2 District 3 Cluster 4 and 5 Individuals 2024 (U9) 2026 D3 Tshwane North Individuals (U11 Girls) Details
Overall 2 Strecker, C (Cael) 3 1 2 Tuks Junior Developmental Chess Tournament 2023 (Yellow) 2025 Tshwane North District CLOSED Team Championships (D3) (U11) Details
Overall 3 Prinsloo, V (Veronique) 3 1 2 South African Junior Closed Chess Championship 2024 (U10 Girls) 2025 Tshwane North School District CLOSED Individual Chess Championship (U11 Girls) Details
Overall 4 Van Zyl, S (Sanli) 3 3 0 2023 Etienne Lewis Closed Tournament (U10) 2025 Silver Lakes Chess Club Open Chess Tournament (U12) Details
Overall 5 Wolvaardt, J (Jonathan) 3 0 3 Tuks Junior Developmental Tournament 2022 (Green) 2025 Piet Robbertse Fide Rated Open Chess Tournament (C) Details
Standard 1 Haupt, N (Nia) 4 2 2 District 3 Cluster 4 and 5 Individuals 2024 (U9) 2026 D3 Tshwane North Individuals (U11 Girls) Details
Standard 2 Loots, M (Mia) 3 0 3 2023 Piet Robbertse Fide Rated Open Chess Tournament (E) South African Junior Closed Chess Championship 2024 (U10 Girls) Details
Standard 3 Wong, K (Kayla) 3 1 2 2022 South African Junior Team Chess Championships (U8 Open+Girls) Gauteng Inter-Region at UJ 2024 (u10 gIRLS) Details
Standard 4 Haupt, A (Abigail) 3 0 3 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U11 Girls) Gauteng Inter-Region at Emerald Resort 2025 (U12 Girls) Details
Standard 5 Grobbelaar, M (Mari) 3 1 2 Menlopark Open Chess Tournament 2024 (U10) Gauteng Inter-Region at UJ 2024 (u10 gIRLS) Details