PLAYER PAGE

Zara Rizvi

2150151386
Tshwane (GTP)
Personal
Main rating
Rating 1599.2
K-factor 28
Floor 1111.7
Highest 1628.2 (2026-01-01)
Min/Max +/- allowed 90
Rating Change
()
Games 19
Score 10.5
We 13.32
SWe -2.63
Temp +/- -73.7
Penalties 0
Weight perform 1496.7
Final +/- -73.7
New Rating
()
Rating 1525.4
K-factor 28
Floor 1111.7
Highest 1628.2 (2026-01-01)
Min/Max +/- allowed 90.1
Standard rating
Rating 1602
K-factor 28
Floor 1119.4
Highest 1629.9 (2026-01-01)
Min/Max +/- allowed 89.9
Rating Change
()
Games 19
Score 10.5
We 13.29
SWe -2.79
Temp +/- -78.1
Penalties 0
Weight perform 1496.7
Final +/- -78.1
New Rating
()
Rating 1524
K-factor 28
Floor 1119.4
Highest 1629.9 (2026-01-01)
Min/Max +/- allowed 89.9
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 KSNG Open Chess Tournament (U12) Standard 2026-04-18 2026-04-18 Tshwane (GTP) 5 1599.2 5 3 1553.3 -5.1 Details
2 2026 Mid Gauteng Open (U12) Standard 2026-04-11 2026-04-11 Tshwane (GTP) 5 1599.2 5 3 1443.9 -19.9 Details
3 South African Junior Closed Chess Championship 2026 (U12 Girls) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1599.2 9 4.5 1437.1 -48.7 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Tshwane Chess Registration Tournament (U12-1) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1621 5 3.5 1532.5 -9 Details
2 2025 African Youth Chess Championship Classical 2025-12-07 2025-12-13 Zimbabwe (ZIM) 9 1523.6 8 4.5 1581.2 10.8 Details
3 2025 Mzansi Individual Championships (U12 Girls) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1523.6 6 5 1714.1 27 Details
4 2025 Mzansi Inter Provincial Team Championships (U12 Combined) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1523.6 6 5.5 1670.4 17.4 Details
5 2025 Gauteng Schools Provincial Individual Chess Championship (U11 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1490.1 5 5 1709.1 20.9 Details
6 2025 Tshwane South School District CLOSED League Championship (U13A) Standard 2025-08-15 2025-08-15 Tshwane (GTP) 5 1487 5 3.5 1446.6 -3 Details
7 2025 Etienne Lewis Closed Chess Tournament (U12) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1487 7 4.5 1513.4 5.1 Details
8 South African Open 2025 (U12 Girls) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1476.5 5 3 1539.1 6.6 Details
9 2025 African Schools Individual Chess Championship Classical 2025-05-23 2025-05-28 Kenya (KEN) 9 1452.9 9 6 1639.1 40.2 Details
10 2025 Tshwane South School District Individual Finals (D4) (U11 Girls) Standard 2025-05-10 2025-05-10 Tshwane (GTP) 5 1452.9 5 2.5 1205 -23.2 Details
11 Moja Chess Extravaganza 2025 (U12) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1452.9 5 3 1438.2 -0.8 Details
12 2025 Silver Lakes Chess Club Open Chess Tournament (U12) Standard 2025-05-03 2025-05-03 Tshwane (GTP) 5 1452.9 5 3 1430 -1.5 Details
13 South African Junior Closed Chess Championships 2025 (U10 Girls) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1414.6 9 6 1531.3 24 Details
14 2025 Chris Greyling Open Chess Tournament (U12) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1420.6 5 3 1388 -3.8 Details
15 2025 Blou Bul Open Chess Tournament (C) Standard 2025-02-08 2025-02-08 Tshwane (GTP) 5 1440 5 1.5 1262 -16.6 Details
16 2025 Piet Robbertse Fide Rated Open Chess Tournament (C) Standard 2025-02-01 2025-02-02 Tshwane (GTP) 5 1440 4 2 1492.6 4.7 Details
17 2025 Tshwane Chess OPEN Registration Tournament (U12) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1406.9 5 4 1596.8 19.3 Details
18 Gauteng Inter-Region at UJ 2024 (u10 gIRLS) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1396.4 5 4 1460.6 6.6 Details
19 Gauteng Top Schools 2024 (U9 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1365.9 5 4.5 1565 19.1 Details
20 2024 Curro Hazeldean High Open Chess Tournament (U10) Standard 2024-09-07 2024-09-07 Tshwane (GTP) 5 1477.6 5 2 1217.2 -24.6 Details
21 2024 Etienne Lewis (U10) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1477.6 7 3 1148.8 -51 Details
22 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9A) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1319.8 5 5 1672.8 33.9 Details
23 2024 Alekhine Open Chess Tournament (U10) Standard 2024-08-09 2024-08-09 Tshwane (GTP) 5 1319.8 5 4 1527.4 22.3 Details
24 2024 Midstream College Open Chess Tournament (U10) Standard 2024-07-20 2024-07-20 Tshwane (GTP) 5 1289.1 5 3.5 1400.8 10.3 Details
25 2024 Tshwane South School District CLOSED Individual Championships (U11 Girls) Standard 2024-05-11 2024-05-11 Tshwane (GTP) 5 1267 5 3 1321.4 4.6 Details
26 2024 Mid Gauteng Open Chess Tournament (U10) Standard 2024-05-02 2024-05-02 Tshwane (GTP) 5 1267 5 3 1338.1 7.6 Details
27 2024 Milos Ristic Open Chess Tournament (U10) Standard 2024-04-27 2024-04-27 Tshwane (GTP) 5 1247.6 5 3.5 1365.7 10.8 Details
28 2024 Tshwane Chess AHS Open Chess Tournament (E) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1291.6 5 2.5 1220.8 -6.1 Details
29 2024 Blou Bul Open Chess Tournament (E) Standard 2024-02-10 2024-02-10 Tshwane (GTP) 5 1291.6 5 2 1081.7 -19.8 Details
30 2024 Tshwane Chess OPEN Registration Tournament (E) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1143.3 5 4.5 1540.2 39.7 Details
31 2024 Gauteng Inter-Region Chess Championship (U8+U10 Girls) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1143.3 4 2 1248.2 9.2 Details
32 2023 Centurion Chess Open (E) Standard 2023-09-23 2023-09-23 Tshwane (GTP) 5 1068.8 5 3 1378.4 29.4 Details
33 2023 Etienne Lewis Closed Tournament (U10) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1112.4 7 2 968.9 -21.4 Details
34 2023 Tshwane South School District CLOSED League Championship (U9) Standard 2023-07-29 2023-07-29 Tshwane (GTP) 5 1137.3 5 1 1005.8 -12.3 Details
35 2023 Lubowski Open Tournament (E) Standard 2023-06-24 2023-06-25 Tshwane (GTP) 5 1105 5 3 1258.4 16.1 Details
36 2023 Mid Gauteng Open Tournament (E) Standard 2023-05-06 2023-05-06 Tshwane (GTP) 5 1104 5 1.5 1119.8 0.7 Details
37 2023 Milos Ristic Open Tournament (E) Standard 2023-04-27 2023-04-27 Tshwane (GTP) 5 1130.9 5 1.5 1001.9 -13.3 Details
38 Chris Greyling Open Tournament 2023 (E) Standard 2023-03-21 2023-03-21 Tshwane (GTP) 5 1200 4 1 1011.5 -14.8 Details
39 Tuks Junior Developmental Chess Tournament 2023 (Yellow) Standard 2023-03-18 2023-03-18 Tshwane (GTP) 5 1200 5 2.5 1181.3 -1.2 Details
40 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) Standard 2023-03-04 2023-03-04 Tshwane (GTP) 5 1200 5 1.5 999.8 -18.8 Details
Game statistics ( )
Games 10
Wins 6
Draws 0
Losses 4
White 4
Black 6
White wins 2
Black wins 4
Score 6
Percent 60
Dp 85
AOR 1413.6
Performance 1498.6
Game statistics ()
Games 24
Wins 13
Draws 2
Losses 9
White 12
Black 12
White wins 7
Black wins 6
Score 14
Percent 58.3
Dp 70.8
AOR 1411.8
Performance 1482.6
Game statistics (History)
Games 235
Wins 128
Draws 23
Losses 84
White 117
Black 118
White wins 69
Black wins 59
Score 139.5
Percent 59.4
Dp 79.6
AOR 1307.1
Performance 1386.6
Rankings (Main)
National
Overall 1005
Gender 85
Age group 45
Gender/Age 6
Provincial
Overall 358
Gender 33
Age group 22
Gender/Age 5
Regional
Overall 139
Gender 12
Age group 6
Gender/Age 2
Rankings (Standard)
National
Overall 921
Gender 77
Age group 44
Gender/Age 6
Provincial
Overall 336
Gender 31
Age group 22
Gender/Age 5
Regional
Overall 131
Gender 11
Age group 6
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 19
Score 10.5
Percent 55.3
Aor 1424.7
Dp 44.7
Prat 1469.5
Performance ()
Games 24
Score 14
Percent 58.3
Aor 1411.8
Dp 70.8
Prat 1482.6
Performance (12 months)
Games 90
Score 59.5
Percent 66.1
Aor 1393.3
Dp 136.9
Prat 1530.3
Performance (History)
Games 235
Score 139.5
Percent 59.4
Aor 1307.1
Dp 79.6
Prat 1386.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Simao, A (Arya) 6 2 4 2024 Etienne Lewis (U10) 2025 Mzansi Inter Provincial Team Championships (U12 Combined) Details
Overall 2 Mcphail, A (Ava) 5 1 4 Chris Greyling Open Tournament 2023 (E) 2025 Tshwane South School District Individual Finals (D4) (U11 Girls) Details
Overall 3 Li, J (Jiming) 4 1 3 2024 Blou Bul Open Chess Tournament (E) 2026 Tshwane Chess Registration Tournament (U12-1) Details
Overall 4 Wolvaardt, J (Jonathan) 3 2 1 2023 Mid Gauteng Open Tournament (E) 2024 Etienne Lewis (U10) Details
Overall 5 Jansen Van Vuuren, G (Griffin) 3 1 2 2024 Blou Bul Open Chess Tournament (E) 2025 Chris Greyling Open Chess Tournament (U12) Details
Standard 1 Simao, A (Arya) 6 2 4 2024 Etienne Lewis (U10) 2025 Mzansi Inter Provincial Team Championships (U12 Combined) Details
Standard 2 Mcphail, A (Ava) 5 1 4 Chris Greyling Open Tournament 2023 (E) 2025 Tshwane South School District Individual Finals (D4) (U11 Girls) Details
Standard 3 Li, J (Jiming) 4 1 3 2024 Blou Bul Open Chess Tournament (E) 2026 Tshwane Chess Registration Tournament (U12-1) Details
Standard 4 Wolvaardt, J (Jonathan) 3 2 1 2023 Mid Gauteng Open Tournament (E) 2024 Etienne Lewis (U10) Details
Standard 5 Haupt, N (Nia) 3 0 3 Tuks Junior Developmental Chess Tournament 2023 (Yellow) 2024 Curro Hazeldean High Open Chess Tournament (U10) Details