PLAYER PAGE

Gideon Smit Mostert

108087734
Bojanala Platina (NBR)
Personal
Main rating
Rating 1535.4
K-factor 32
Floor 1050.5
Highest 1571.9 (2026-02-01)
Min/Max +/- allowed 98
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1507.9
Final +/- 0
New Rating
()
Rating 1535.4
K-factor 32
Floor 1050.5
Highest 1571.9 (2026-02-01)
Min/Max +/- allowed 97.6
Standard rating
Rating 1534
K-factor 32
Floor 1056.8
Highest 1572.7 (2026-02-01)
Min/Max +/- allowed 97.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1507.9
Final +/- 0
New Rating
()
Rating 1534
K-factor 32
Floor 1056.8
Highest 1572.7 (2026-02-01)
Min/Max +/- allowed 97.5
Rapid rating
Rating 1014.9
K-factor 40
Floor 514.9
Highest 1283.4 (2024-07-01)
Min/Max +/- allowed 147.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1014.9
K-factor 40
Floor 514.9
Highest 1283.4 (2024-07-01)
Min/Max +/- allowed 147.2
Blitz rating
Rating 639.8
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 639.8
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
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 Bojanala's Schoemies Open 2026 (Rooks+Queens) Standard 2026-04-18 2026-04-18 Bojanala Platina (NBR) 5 1538.4 5 1.5 1528.5 -2.9 Details
2 Bojanala Closed Chess Championships 2026 (U18) Classical 2026-02-13 2026-02-15 Bojanala Platina (NBR) 5 1571.9 5 1.5 1449.1 -13.6 Details
3 Bojanala Wildcard Chess Championships 2026 (U18) Standard 2026-01-24 2026-01-24 Bojanala Platina (NBR) 5 1505.6 5 4 1784.7 11.6 Details
4 2025 Mzansi Inter Provincial Team Championships (U18 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1514.1 6 3 1468.2 -5.3 Details
5 Bojanala's Battle Of Mount Cambridge 2025 (Rooks) Standard 2025-10-11 2025-10-11 Bojanala Platina (NBR) 5 1494.9 5 3 1625.3 12 Details
6 2025 Centurion Chess Open Tournament (B) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1493.2 5 2 1498.4 1.2 Details
7 Bojanala's Clash Of Schools 2025 (High School B) Rapid 2025-08-02 2025-08-02 Bojanala Platina (NBR) 5 1491 5 4 1511.8 1.3 Details
8 Bojanala's Pre-Exam 2025 (Rooks) Standard 2025-05-31 2025-05-31 Bojanala Platina (NBR) 5 1483.6 5 3 1523.4 4.6 Details
9 Bojanala Circuit Championships 1 of 4 2025 (U18) Standard 2025-03-01 2025-03-01 Bojanala Platina (NBR) 5 1451.1 5 3.5 1666.7 20.3 Details
10 Bojanala's Battle In The Kloof 2025 (Rooks) Standard 2025-02-15 2025-02-15 Bojanala Platina (NBR) 5 1464.3 5 3 1385.2 -8.3 Details
11 Bojanala Wildcard 2025 (Rooks) Standard 2025-01-25 2025-01-25 Bojanala Platina (NBR) 5 1486.3 5 3 1350.5 -13.8 Details
12 Bojanala's Brink Of Activity 2024 (Rooks) Standard 2024-11-30 2024-11-30 Bojanala Platina (NBR) 5 1445.6 5 4 1658.2 20.1 Details
13 Bojanala's Battle of Mount Cambridge 2024 (Rooks) Standard 2024-10-05 2024-10-05 Bojanala Platina (NBR) 5 1456.8 5 2.5 1378.9 -7 Details
14 Bojanala's Battle In The Kloof 2024 (Rooks) Standard 2024-09-21 2024-09-21 Bojanala Platina (NBR) 5 1438.2 5 3 1549.8 11.6 Details
15 Bojanala's FIDE In The Sparkling Waters 2024 (Rooks) Classical 2024-08-16 2024-08-18 Bojanala Platina (NBR) 6 1449.7 6 3.5 1398.3 -7.2 Details
16 Bojanala's Clash Of Schools - Secondary 2024 (High School Seniors) Rapid 2024-07-27 2024-07-27 Bojanala Platina (NBR) 5 1430.9 5 4.5 1586.9 11.7 Details
17 Bojanala Circuit Championship 2 of 4 2024 (U18) Standard 2024-06-15 2024-06-15 Bojanala Platina (NBR) 5 1394.8 5 3 1468.8 6.5 Details
18 Spartan Bishops Chess Championships 2024 (Bishops) Standard 2024-05-04 2024-05-05 Bojanala Platina (NBR) 5 1348.7 5 3 1547.2 19.9 Details
19 Bojanala Olienpark's One For The Ages 2024 (Queens) Standard 2024-04-20 2024-04-20 Bojanala Platina (NBR) 5 1307.3 5 3.5 1567 25.9 Details
20 Bojanala Silwerrand's Rating Implosion 2024 (Queens) Standard 2024-03-16 2024-03-16 Bojanala Platina (NBR) 5 1313.4 5 2 1267.6 -3.8 Details
21 Bojanala Closed Chess Championships Stage 1 2024 (U18) Standard 2024-01-27 2024-01-27 Bojanala Platina (NBR) 5 1347.7 5 1 1124.6 -21.4 Details
22 West Rand vs Bojanala Inter-Regional Championships 2023 (U16) Standard 2023-10-14 2023-10-14 West Rand (GWR) 5 1350.1 5 2 1329.4 -1.3 Details
23 Bojanala's Battle Of Mount Cambridge 2023 (Rooks) Standard 2023-09-16 2023-09-16 Bojanala Platina (NBR) 5 1341.1 5 3 1405.6 5.6 Details
24 Bojanala's Spring Cleaning 2023 (Queens) Standard 2023-08-26 2023-08-26 Bojanala Platina (NBR) 5 1380.4 5 0.5 1152.4 -21.7 Details
25 Bojanala School League 2023 (U17) Rapid 2023-08-19 2023-08-19 Bojanala Platina (NBR) 5 1380.4 5 2.5 1339.5 -2.8 Details
26 Bojanala's FIDE in the Sparkling Waters 2023 (Rooks) Classical 2023-07-28 2023-07-30 Bojanala Platina (NBR) 6 1430 6 2 1208.2 -31.2 Details
27 Olienpark - 2nd One for the Ages 2023 (U16) Standard 2023-05-13 2023-05-13 Bojanala Platina (NBR) 5 1411.7 5 4 1509.5 11.8 Details
28 Grenswag's Community Battle 2023 (Queens) Standard 2023-04-22 2023-04-22 Bojanala Platina (NBR) 5 1459.5 4 0 1076.7 -29.9 Details
29 Schoemies Kings & Queens 2023 (Queens) Standard 2023-03-18 2023-03-18 Bojanala Platina (NBR) 5 1470.5 5 2 1344.5 -12.9 Details
30 Nories Make It Happen 2023 (Queens) Standard 2023-03-04 2023-03-04 Bojanala Platina (NBR) 5 1470.5 5 3 1537.8 6 Details
31 One For The Ages 2023 (U16) Standard 2023-02-18 2023-02-18 Bojanala Platina (NBR) 5 1469.2 5 3.5 1468.2 0.8 Details
32 Harties Wolf Pack 2023 (Rooks) Standard 2023-01-21 2023-01-21 Bojanala Platina (NBR) 5 1382.1 5 4.5 1634 24.4 Details
33 2022 South African Junior Team Chess Championships (U16 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1396 7 4 1320.2 -13 Details
34 West Rand vs Bojanala 2022 (U16A) Standard 2022-11-05 2022-11-05 Bojanala Platina (NBR) 5 1306.7 5 3 1589.2 28.1 Details
35 FIDE at The King`s Gate 2.0 2022 (C) Standard 2022-10-22 2022-10-22 Bojanala Platina (NBR) 5 1263.8 5 4 1458.1 22.5 Details
36 Bojanala SAJCC Trials 2022 (U16) Classical 2022-09-23 2022-09-23 Bojanala Platina (NBR) 5 1241.5 5 3 1339.3 12.4 Details
37 Bojanala Chess Federation Wildcards 2022 (Bishops) Standard 2022-08-20 2022-08-20 Bojanala Platina (NBR) 5 1259.9 5 1.5 1149.9 -10.2 Details
38 Bojanala Chess Federation Clash of Schools 2022 (Prestige) Standard 2022-07-22 2022-07-22 Bojanala Platina (NBR) 5 1204.6 5 3 1365.8 14.9 Details
39 2nd One For The Ages 2022 (U16) Standard 2022-07-30 2022-07-30 Bojanala Platina (NBR) 5 1204.6 5 2 1223 2.3 Details
40 One For The Ages 2022 (U16) Standard 2022-07-16 2022-07-16 Bojanala Platina (NBR) 5 1204.6 5 2 1332.9 12.9 Details
41 RHS Know Thyself 2022 (C) Standard 2022-04-23 2022-04-23 Bojanala Platina (NBR) 5 1197.6 5 3 1228.3 3.9 Details
42 Lebone II 2022 (B) Standard 2022-02-12 2022-02-12 Bojanala Platina (NBR) 5 1227.5 4 0.5 1017.3 -16.6 Details
43 The Meridian 2022 (U16) Standard 2022-01-22 2022-01-22 Bojanala Platina (NBR) 5 1224.5 5 2 1250.2 1.7 Details
44 Back to the Board 2021 (U14) Standard 2021-04-17 2021-04-17 Bojanala Platina (NBR) 5 1219.4 5 2 1242.4 2.8 Details
45 Hoerskool Brits Toernooi 2020 (U14) Standard 2020-03-14 2020-03-14 Bojanala Platina (NBR) 5 1212.5 5 3 1207.4 3.8 Details
46 Lebone II 2020 (U14) Standard 2020-02-15 2020-02-15 Bojanala Platina (NBR) 5 1217.6 5 3 1129.5 -2.8 Details
47 2019 South African Junior Team Championships (U12B) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1198.5 7 3 1259.2 10.6 Details
48 NW Open 2019 (B) Standard 2019-10-12 2019-10-12 Bojanala Platina (NBR) 5 1211.3 5 3 1038.5 -10.6 Details
49 Inter Region 2019 (U12 Open) Standard 2019-10-19 2019-10-19 Bojanala Platina (NBR) 5 1211.3 5 3 1254.5 3.5 Details
50 Lebone II 2019 (U12) Standard 2019-09-14 2019-09-14 Bojanala Platina (NBR) 5 1174.1 5 4 1354 18.3 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 15
Wins 6
Draws 2
Losses 7
White 7
Black 8
White wins 3
Black wins 3
Score 7
Percent 46.7
Dp -28.3
AOR 1615.8
Performance 1587.4
Game statistics (History)
Games 338
Wins 178
Draws 26
Losses 134
White 167
Black 171
White wins 89
Black wins 89
Score 191
Percent 56.5
Dp 55.3
AOR 1239.4
Performance 1294.8
Rankings (Main)
National
Overall 1611
Gender 1442
Age group 170
Gender/Age 146
Provincial
Overall 125
Gender 112
Age group 18
Gender/Age 14
Regional
Overall 95
Gender 84
Age group 14
Gender/Age 11
Rankings (Standard)
National
Overall 1489
Gender 1320
Age group 156
Gender/Age 134
Provincial
Overall 126
Gender 113
Age group 17
Gender/Age 13
Regional
Overall 96
Gender 85
Age group 13
Gender/Age 10
Rankings (Rapid)
National
Overall 6356
Gender 4711
Age group 510
Gender/Age 415
Provincial
Overall 254
Gender 189
Age group 47
Gender/Age 35
Regional
Overall 251
Gender 186
Age group 47
Gender/Age 35
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 15
Score 7
Percent 46.7
Aor 1615.8
Dp -28.3
Prat 1587.4
Performance (12 months)
Games 36
Score 19
Percent 52.8
Aor 1526.3
Dp 23.6
Prat 1549.9
Performance (History)
Games 338
Score 191
Percent 56.5
Aor 1239.4
Dp 55.3
Prat 1294.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Difotso, LR (Lebogang Rotondwa) 7 3 4 Bojanala Regionals 2018 (U12) Bojanala Closed Chess Championships 2026 (U18) Details
Overall 2 Sera, G (Galaletsang) 7 4 3 Laerskool Vastrap 2018 (U12) Bojanala Circuit Championship 2 of 4 2024 (U18) Details
Overall 3 Matshego, T (Thato) 6 4 2 Laerskool Proteapark 2019 (B) Bojanala's Brink Of Activity 2024 (Rooks) Details
Overall 4 Masike, O (Olerato) 6 3 3 Laerskool Brits Tournament 2018 (U12) Bojanala Closed Chess Championships Stage 1 2024 (U18) Details
Overall 5 Van Wyk, R (Ruan) 5 2 3 Bojanala Silwerrand's Rating Implosion 2024 (Queens) Bojanala Closed Chess Championships 2026 (U18) Details
Standard 1 Sera, G (Galaletsang) 7 4 3 Laerskool Vastrap 2018 (U12) Bojanala Circuit Championship 2 of 4 2024 (U18) Details
Standard 2 Difotso, LR (Lebogang Rotondwa) 7 3 4 Bojanala Regionals 2018 (U12) Bojanala Closed Chess Championships 2026 (U18) Details
Standard 3 Matshego, T (Thato) 6 4 2 Laerskool Proteapark 2019 (B) Bojanala's Brink Of Activity 2024 (Rooks) Details
Standard 4 Van Wyk, R (Ruan) 5 2 3 Bojanala Silwerrand's Rating Implosion 2024 (Queens) Bojanala Closed Chess Championships 2026 (U18) Details
Standard 5 Masike, O (Olerato) 5 2 3 Laerskool Brits Tournament 2018 (U12) Bojanala Closed Chess Championships Stage 1 2024 (U18) Details