PLAYER PAGE
Sibongisiwe Mlilo
2110141975Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1376.6 |
| K-factor | 32 |
| Floor | 910.9 |
| Highest | 1410.9 (2025-01-01) |
| Min/Max +/- allowed | 123 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1211.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1376.6 |
| K-factor | 32 |
| Floor | 910.9 |
| Highest | 1410.9 (2025-01-01) |
| Min/Max +/- allowed | 122.8 |
Standard rating
| Rating | 1391 |
| K-factor | 32 |
| Floor | 928.8 |
| Highest | 1443.4 (2024-01-01) |
| Min/Max +/- allowed | 117.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1192.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1391 |
| K-factor | 32 |
| Floor | 928.8 |
| Highest | 1443.4 (2024-01-01) |
| Min/Max +/- allowed | 117.2 |
Rapid rating
| Rating | 1239.3 |
| K-factor | 36 |
| Floor | 776.4 |
| Highest | 1304 (2023-10-01) |
| Min/Max +/- allowed | 143 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1164.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1239.3 |
| K-factor | 36 |
| Floor | 776.4 |
| Highest | 1304 (2023-10-01) |
| Min/Max +/- allowed | 143 |
Blitz rating
| Rating | 1215.1 |
| K-factor | 36 |
| Floor | 716.8 |
| Highest | 1269.4 (2023-07-01) |
| Min/Max +/- allowed | 150.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1215.1 |
| K-factor | 36 |
| Floor | 716.8 |
| Highest | 1269.4 (2023-07-01) |
| Min/Max +/- allowed | 150.2 |
Rating Graph
Tournaments
| # | 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 | JCC ChessPowerHouse Feb Rapid 2026 (B) | Rapid | 2026-02-15 | 2026-02-15 | Johannesburg Metro (GJM) | 5 | 1378.7 | 5 | 2 | 1288.2 | 0 | Details |
| 2 | Gauteng Inter-Region at Emerald Resort 2025 (U16+U18 Girls) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1381.6 | 5 | 2 | 1276.3 | 0 | Details |
| 3 | South African Open 2025 (U16 Girls) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1373 | 5 | 3 | 1372.6 | 0 | Details |
| 4 | South African Open 2025 (Blitz) | Blitz | 2025-07-02 | 2025-07-02 | Johannesburg Metro (GJM) | 9 | 1373 | 9 | 3 | 1287.7 | 0 | Details |
| 5 | Third Knight Riders Junior Open 2025 (A) | Standard | 2025-06-22 | 2025-06-22 | Johannesburg Metro (GJM) | 5 | 1402.2 | 5 | 2 | 1187.8 | 0 | Details |
| 6 | JMC Helpmekaar 2025 (C) | Standard | 2025-06-01 | 2025-06-01 | Johannesburg Metro (GJM) | 5 | 1402.2 | 5 | 1 | 1087.7 | 0 | Details |
| 7 | Knight Riders Juniors Open Chess Tournament 2025 (A) | Standard | 2025-05-24 | 2025-05-24 | Johannesburg Metro (GJM) | 5 | 1393.4 | 5 | 2 | 1320.1 | 0 | Details |
| 8 | Moja Chess Extravaganza 2025 (U14) | Classical | 2025-04-26 | 2025-04-28 | Johannesburg Metro (GJM) | 5 | 1393.4 | 0 | 0 | 0 | 0 | Details |
| 9 | Moja Chess Extravaganza 2025 (Blitz) | Blitz | 2025-04-26 | 2025-04-26 | Johannesburg Metro (GJM) | 7 | 1393.4 | 0 | 0 | 0 | 0 | Details |
| 10 | CPH May 2025 (B) | Standard | 2025-05-03 | 2025-05-03 | Johannesburg Metro (GJM) | 5 | 1393.4 | 3 | 2 | 1610.9 | 0 | Details |
| 11 | JMC Crawford Ruimsig 2025 (C) | Standard | 2025-03-01 | 2025-03-01 | Johannesburg Metro (GJM) | 5 | 1362.1 | 5 | 3.5 | 1570 | 0 | Details |
| 12 | Ekurhuleni/Springs Open 025 (U16) | Standard | 2025-02-22 | 2025-02-22 | Ekurhuleni (GE) | 5 | 1410.9 | 5 | 2 | 1288.1 | 0 | Details |
| 13 | JMC Rapid The Bridge School 2025 (Open) | Rapid | 2025-02-23 | 2025-02-23 | Johannesburg Metro (GJM) | 7 | 1410.9 | 7 | 2.5 | 1185.2 | 0 | Details |
| 14 | Chess Power House Feb Rapid 2025 (A) | Rapid | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1410.9 | 4 | 2 | 1257.8 | 0 | Details |
| 15 | Gauteng Inter-Region at UJ 2024 (U14 Girls) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1378.4 | 5 | 3.5 | 1547.2 | 0 | Details |
| 16 | Mzansi Summer Rapid 2024 (B) | Rapid | 2024-10-26 | 2024-10-26 | Johannesburg Metro (GJM) | 6 | 1390.8 | 6 | 3 | 1298.9 | 0 | Details |
| 17 | Mzansi Spring Open 2024 (Intermediate) | Standard | 2024-09-07 | 2024-09-07 | Johannesburg Metro (GJM) | 5 | 1354 | 5 | 4 | 1556.9 | 0 | Details |
| 18 | JMC Trinityhouse Randpark Ridge 2024 (C) | Standard | 2024-07-13 | 2024-07-13 | Johannesburg Metro (GJM) | 5 | 1360.6 | 5 | 2 | 1300.3 | 0 | Details |
| 19 | JMC NG Weltevreden Church 2024 | Rapid | 2024-06-29 | 2024-06-29 | Johannesburg Metro (GJM) | 7 | 1360.6 | 6 | 2 | 1449.4 | 0 | Details |
| 20 | Chess Power House June Open 2024 (C) | Standard | 2024-06-23 | 2024-06-23 | Ekurhuleni (GE) | 5 | 1379.8 | 4 | 1.5 | 1218.2 | 0 | Details |
| 21 | Chess Molecules Open Chess Tournament 2024 (Grade 5-7) | Rapid | 2024-06-15 | 2024-06-15 | Johannesburg Metro (GJM) | 5 | 1379.8 | 5 | 4 | 1558.7 | 0 | Details |
| 22 | JMC Trinityhouse Little Falls 2024 (C) | Standard | 2024-06-02 | 2024-06-02 | Johannesburg Metro (GJM) | 5 | 1379.8 | 5 | 2 | 1280 | 0 | Details |
| 23 | JMC Crawford International Sandton 2024 (C) | Standard | 2024-05-11 | 2024-05-11 | Johannesburg Metro (GJM) | 5 | 1391.8 | 5 | 2.5 | 1315.3 | 0 | Details |
| 24 | JCC King David Linksfield Rapid 2024 (B) | Rapid | 2024-04-21 | 2024-04-21 | Johannesburg Metro (GJM) | 5 | 1357.2 | 5 | 2 | 1244.5 | 0 | Details |
| 25 | Westwood Open 2024 (B) | Standard | 2024-04-13 | 2024-04-13 | Ekurhuleni (GE) | 5 | 1357.2 | 5 | 5 | 1741.7 | 0 | Details |
| 26 | First Knight Riders Junior Open 2024 (A+B) | Standard | 2024-04-20 | 2024-04-20 | Johannesburg Metro (GJM) | 5 | 1357.2 | 4 | 1 | 1192.9 | 0 | Details |
| 27 | 1st Knights Open Tournament 2024 (C) | Standard | 2024-03-23 | 2024-03-23 | Johannesburg Metro (GJM) | 5 | 1388.9 | 5 | 2 | 1202.1 | 0 | Details |
| 28 | 2024 Gauteng Inter-Region Chess Championship (U14 Girls) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1296.1 | 5 | 4 | 1554.9 | 0 | Details |
| 29 | JMC Kick Off Tournament 2024 (D) | Standard | 2024-01-28 | 2024-01-28 | Johannesburg Metro (GJM) | 5 | 1296.1 | 5 | 4 | 1531.7 | 0 | Details |
| 30 | Chess Power House Festive Rapid 2023 (Grade 3-7) | Rapid | 2023-12-15 | 2023-12-15 | Johannesburg Metro (GJM) | 6 | 1334.7 | 6 | 3.5 | 1358.5 | 0 | Details |
| 31 | Chess is My Lifestyle 2023 (Grade 5-7) | Rapid | 2023-12-09 | 2023-12-09 | Johannesburg Metro (GJM) | 5 | 1334.7 | 3 | 0 | 778 | 0 | Details |
| 32 | Africawide Chess Championship 2023 (Development B) | Standard | 2023-11-04 | 2023-11-04 | Johannesburg Metro (GJM) | 5 | 1306.7 | 5 | 3 | 1394.1 | 0 | Details |
| 33 | Mzansi Bryanston Rapid 2023 (Junior) | Rapid | 2023-10-07 | 2023-10-07 | Johannesburg Metro (GJM) | 5 | 1258.7 | 5 | 5 | 1685.9 | 0 | Details |
| 34 | ThinkChess Academy 2023 (B) | Standard | 2023-09-09 | 2023-09-09 | Johannesburg Metro (GJM) | 5 | 1248.8 | 5 | 3 | 1298.2 | 0 | Details |
| 35 | 4th Knight Riders Junior Open 2023 (U14+U16) | Standard | 2023-09-16 | 2023-09-16 | Johannesburg Metro (GJM) | 5 | 1248.8 | 4 | 2 | 1247.8 | 0 | Details |
| 36 | JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 | Blitz | 2023-07-30 | 2023-07-30 | Johannesburg Metro (GJM) | 7 | 1236.2 | 7 | 4 | 1294.2 | 0 | Details |
| 37 | 3rd Knight Riders Junior Open 2023 (U14+U16) | Standard | 2023-07-29 | 2023-07-29 | Johannesburg Metro (GJM) | 5 | 1236.2 | 5 | 3 | 1275.7 | 0 | Details |
| 38 | Mzansi Fide Open 2023 (Intermediate) | Classical | 2023-04-27 | 2023-05-01 | Johannesburg Metro (GJM) | 6 | 1201.4 | 6 | 2 | 1256.4 | 0 | Details |
| 39 | JNW Open - Trinityhouse Little Falls 2023 (D) | Standard | 2023-05-13 | 2023-05-13 | Johannesburg Metro (GJM) | 5 | 1201.4 | 5 | 3 | 1329.8 | 0 | Details |
| 40 | JMC 1 St Peters 2023 (D) | Standard | 2023-03-18 | 2023-03-18 | Johannesburg Metro (GJM) | 5 | 1178.5 | 5 | 3 | 1288.6 | 0 | Details |
| 41 | JMC 3rd Trials 2022 (D) | Standard | 2022-09-11 | 2022-09-11 | Johannesburg Metro (GJM) | 5 | 1197.6 | 5 | 2 | 1088.4 | 0 | Details |
| 42 | Chess Molecules Championship 2022 (U13) | Rapid | 2022-09-17 | 2022-09-17 | Johannesburg Metro (GJM) | 5 | 1197.6 | 5 | 2 | 1196.3 | 0 | Details |
| 43 | Chess Power House Rapid 2022 (B) | Rapid | 2022-06-11 | 2022-06-11 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 2.5 | 1171.6 | 0 | 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 | 5 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1373.2 |
| Performance | 1288.2 |
Game statistics (History)
| Games | 209 |
| Wins | 104 |
| Draws | 7 |
| Losses | 98 |
| White | 102 |
| Black | 107 |
| White wins | 51 |
| Black wins | 53 |
| Score | 107.5 |
| Percent | 51.4 |
| Dp | 12.2 |
| AOR | 1316.6 |
| Performance | 1328.8 |
Rankings (Main)
| National | |
| Overall | 3792 |
| Gender | 602 |
| Age group | 550 |
| Gender/Age | 127 |
| Provincial | |
| Overall | 1297 |
| Gender | 213 |
| Age group | 200 |
| Gender/Age | 51 |
| Regional | |
| Overall | 398 |
| Gender | 49 |
| Age group | 48 |
| Gender/Age | 12 |
Rankings (Standard)
| National | |
| Overall | 3143 |
| Gender | 495 |
| Age group | 456 |
| Gender/Age | 98 |
| Provincial | |
| Overall | 1124 |
| Gender | 179 |
| Age group | 169 |
| Gender/Age | 43 |
| Regional | |
| Overall | 338 |
| Gender | 44 |
| Age group | 40 |
| Gender/Age | 12 |
Rankings (Rapid)
| National | |
| Overall | 3229 |
| Gender | 640 |
| Age group | 700 |
| Gender/Age | 171 |
| Provincial | |
| Overall | 614 |
| Gender | 128 |
| Age group | 120 |
| Gender/Age | 43 |
| Regional | |
| Overall | 222 |
| Gender | 29 |
| Age group | 29 |
| Gender/Age | 9 |
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 | 5 |
| Score | 2 |
| Percent | 40 |
| Aor | 1373.2 |
| Dp | -85 |
| Prat | 1288.2 |
Performance (12 months)
| Games | 42 |
| Score | 17 |
| Percent | 40.5 |
| Aor | 1368.7 |
| Dp | -81 |
| Prat | 1287.7 |
Performance (History)
| Games | 209 |
| Score | 107.5 |
| Percent | 51.4 |
| Aor | 1316.6 |
| Dp | 12.2 |
| Prat | 1328.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Chadalavada, B (Bhaarghavarama) | 7 | 5 | 2 | ThinkChess Academy 2023 (B) | Knight Riders Juniors Open Chess Tournament 2025 (A) | Details |
| Overall | 2 | Ngubane, L (Lesedi) | 3 | 2 | 1 | Knight Riders Juniors Open Chess Tournament 2025 (A) | South African Open 2025 (U16 Girls) | Details |
| Overall | 3 | Gudladona, KP (Kartikeya Praneeth) | 3 | 2 | 1 | JMC Trinityhouse Little Falls 2024 (C) | JMC Crawford Ruimsig 2025 (C) | Details |
| Overall | 4 | Farkas, C (Coby) | 3 | 0 | 3 | JCC King David Linksfield Rapid 2024 (B) | JMC Rapid The Bridge School 2025 (Open) | Details |
| Overall | 5 | Subroyen, J (Jeevesh) | 3 | 1 | 2 | ThinkChess Academy 2023 (B) | JMC Trinityhouse Randpark Ridge 2024 (C) | Details |
| Standard | 1 | Chadalavada, B (Bhaarghavarama) | 5 | 4 | 1 | ThinkChess Academy 2023 (B) | Knight Riders Juniors Open Chess Tournament 2025 (A) | Details |
| Standard | 2 | Mkhasibe, NZ (Nobuhle Zandile) | 3 | 1 | 2 | First Knight Riders Junior Open 2024 (A+B) | Third Knight Riders Junior Open 2025 (A) | Details |
| Standard | 3 | Gudladona, KP (Kartikeya Praneeth) | 3 | 2 | 1 | JMC Trinityhouse Little Falls 2024 (C) | JMC Crawford Ruimsig 2025 (C) | Details |
| Standard | 4 | Subroyen, J (Jeevesh) | 3 | 1 | 2 | ThinkChess Academy 2023 (B) | JMC Trinityhouse Randpark Ridge 2024 (C) | Details |
| Standard | 5 | Ngubane, L (Lesedi) | 3 | 2 | 1 | Knight Riders Juniors Open Chess Tournament 2025 (A) | South African Open 2025 (U16 Girls) | Details |
| Rapid | 1 | Farkas, C (Coby) | 3 | 0 | 3 | JCC King David Linksfield Rapid 2024 (B) | JMC Rapid The Bridge School 2025 (Open) | Details |
| Rapid | 2 | Chadalavada, B (Bhaarghavarama) | 2 | 1 | 1 | Chess is My Lifestyle 2023 (Grade 5-7) | JCC King David Linksfield Rapid 2024 (B) | Details |
| Rapid | 3 | Hu-Grobbelaar, L (Lalu) | 2 | 1 | 1 | Chess Molecules Championship 2022 (U13) | Chess Molecules Open Chess Tournament 2024 (Grade 5-7) | Details |