Player Page

Mafane, B (Bontle)
Dob: 2013/03/11 (U12)
Gender: Female
Chess SA id: 2130118674
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/09/21 (7 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1221.2
Current Weighted rating1211.2
Current Weighted performance1141.2
Current official/published rating (highest between Raw, WR and WP)1221.2
Current highest rating achieved1231.4
Current floor (min rating allowed)731.4
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±160.9
Current Raw change used (final)0.0
Projected new Raw rating1221.2
Projected new Weighed rating1115.6
Projected new Weighted performance1141.2
Projected new final Raw rating (if new WP > new Raw)1221.2
Projected new highest rating1231.4
Projected new floor731.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1221.2
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1203.5
Current Weighted rating1186.9
Current Weighted performance1150.5
Current official/published rating (highest between Raw, WR and WP)1203.5
Current highest rating achieved1205.2
Current floor (min rating allowed)705.2
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.0
Current Raw change used (final)0.0
Projected new Raw rating1203.5
Projected new Weighed rating1092.9
Projected new Weighted performance1150.5
Projected new final Raw rating (if new WP > new Raw)1203.5
Projected new highest rating1205.2
Projected new floor705.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1203.5
Projected effective change (new Official - current Official)=0.0
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1210.4
Current Weighted rating1216.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1216.3
Current highest rating achieved1224.4
Current floor (min rating allowed)724.4
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±163.4
Current Raw change used (final)0.0
Projected new Raw rating1210.4
Projected new Weighed rating1119.3
Projected new Weighted performance697.2
Projected new final Raw rating (if new WP > new Raw)1210.4
Projected new highest rating1224.4
Projected new floor724.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1210.4
Projected effective change (new Official - current Official)-5.9
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: Ekurhuleni Closed 2024 (U12)
Start: 2024/09/21  End: 2024/09/21  Host: GE  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 0
Games: 0  Score: 0.0
Main rating: 1221.2  Rating gain/loss: 0.0
Type rating: 1203.5  Rating gain/loss: 0.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 Ekurhuleni Closed 2024 (U12) 2024/09/21 2024/09/21 Ekurhuleni (GE) Standard 60 0.83 5 0 0.0 1221.2 1203.5 Analysis
5 Ekurhuleni Trails 2 2024 (U12) 2024/07/27 2024/07/27 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1198.2 1174.3 Analysis
4 Ekurhuleni Trails 1 2024 (U12) 2024/06/01 2024/06/01 Ekurhuleni (GE) Standard 62 0.84 5 0 0.0 1198.2 1174.3 Analysis
3 Chess Power House May Open 2024 (C) 2024/05/25 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1231.4 1204.5 Analysis
2 JCC King David Linksfield Rapid 2024 (B) 2024/04/21 2024/04/21 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 2.0 1221.0 1224.4 Analysis
1 Ekurhuleni Open 2024 (C) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1221.0 1190.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 Ekurhuleni Closed 2024 (U12) 2024/09/21 2024/09/21 Ekurhuleni (GE) Standard 60 0.83 5 0 0.0 1221.2 1203.5 Analysis
13 Ekurhuleni Trails 2 2024 (U12) 2024/07/27 2024/07/27 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1198.2 1174.3 Analysis
12 Ekurhuleni Trails 1 2024 (U12) 2024/06/01 2024/06/01 Ekurhuleni (GE) Standard 62 0.84 5 0 0.0 1198.2 1174.3 Analysis
11 Chess Power House May Open 2024 (C) 2024/05/25 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1231.4 1204.5 Analysis
10 JCC King David Linksfield Rapid 2024 (B) 2024/04/21 2024/04/21 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 2.0 1221.0 1224.4 Analysis
9 Ekurhuleni Open 2024 (C) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1221.0 1190.1 Analysis
8 Ekurhuleni Chess Trial 3 2023 (U12) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1202.0 1205.2 Analysis
7 Primrose Rapid 2023 (Grade 5-7) 2023/06/10 2023/06/10 Ekurhuleni (GE) Rapid 20 0.47 5 5 3.0 1202.0 1200.0 Analysis
6 Ekurhuleni Trials 2 2023 (U12) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1132.8 1125.2 Analysis
5 Ekurhuleni Springs Open 4 March 2023 (D) 2023/03/04 2023/03/04 Ekurhuleni (GE) Standard 62 0.84 5 5 2.0 1130.4 1120.8 Analysis
4 Ekurhuleni Chess Springs Club Open 2022 (E) 2022/09/03 2022/09/03 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1132.1 1120.8 Analysis
3 Alberton Chess Club Open 2022 (D) 2022/07/16 2022/07/16 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1142.4 1132.4 Analysis
2 Ekurhuleni Trials 2 2022 (U8+U10) 2022/05/28 2022/05/28 Ekurhuleni (GE) Standard 62 0.84 5 5 2.5 1128.0 1112.4 Analysis
1 Springs Open 2019 (D) 2019/08/31 2019/08/31 Ekurhuleni (GE) Standard 60 0.83 5 5 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 19 7 1 11 7.5 39.5 -89.5 1303.1 1213.7
White 8 4 0 4 4.0 50.0 0.0 1265.8 1265.8
Black 11 3 1 7 3.5 31.8 -154.5 1330.3 1175.8
Standard All 14 5 1 8 5.5 39.3 -91.1 1305.9 1214.8
White 6 2 0 4 2.0 33.3 -141.7 1283.1 1141.5
Black 8 3 1 4 3.5 43.8 -53.1 1322.9 1269.8
Rapid All 5 2 0 3 2.0 40.0 -85.0 1295.5 1210.5
White 2 2 0 0 2.0 100.0 425.0 1213.8 1638.8
Black 3 0 0 3 0.0 0.0 -425.0 1350.1 925.1
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 59 24 3 32 25.5 43.2 -57.6 1247.1 1189.5
White 28 10 1 17 10.5 37.5 -106.3 1247.7 1141.4
Black 31 14 2 15 15.0 48.4 -13.7 1246.6 1232.9
Standard All 49 19 3 27 20.5 41.8 -69.4 1233.8 1164.4
White 24 7 1 16 7.5 31.3 -159.4 1238.9 1079.5
Black 25 12 2 11 13.0 52.0 17.0 1228.8 1245.8
Rapid All 10 5 0 5 5.0 50.0 0.0 1312.7 1312.7
White 4 3 0 1 3.0 75.0 212.5 1300.4 1512.9
Black 6 2 0 4 2.0 33.3 -141.7 1320.9 1179.2
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110145784 Orton, L (Logan) 2 1.0 1 0 1 50.0 1176.5 0.0 1176.5 View list
2 2120130724 Papanicolaou, A (Alexandra) 2 0.0 0 0 2 0.0 1226.2 -425.0 801.2 View list
3 1100146511 Krause, B (Bernard Johannes) 1 1.0 1 0 0 100.0 1132.1 425.0 1557.1 View list
4 1120130065 Lovett, K (Kurgan) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
5 1130141553 Backhouse, L (Leandre) 1 1.0 1 0 0 100.0 1132.8 425.0 1557.8 View list
6 1130302659 Boer, C (Christiaan) 1 1.0 1 0 0 100.0 1221.0 425.0 1646.0 View list
7 1130157183 Chisango, R (Ryan) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
8 2110111566 Hingorani, R (Ridhima) 1 1.0 1 0 0 100.0 1221.0 425.0 1646.0 View list
9 2140141405 Harris, A (Ariel) 1 1.0 1 0 0 100.0 1128.0 425.0 1553.0 View list
10 2130141404 Govender, L (Leah) 1 1.0 1 0 0 100.0 1128.0 425.0 1553.0 View list
11 1130154999 Gadney, L (Liam) 1 1.0 1 0 0 100.0 1231.4 425.0 1656.4 View list
12 1140308307 Mayanga, D (David) 1 1.0 1 0 0 100.0 1198.2 425.0 1623.2 View list
13 2140143729 Menday, H (Hadley) 1 1.0 1 0 0 100.0 1142.4 425.0 1567.4 View list
14 2110154008 Modipa, N (Nelisiwe) 1 1.0 1 0 0 100.0 1132.8 425.0 1557.8 View list
15 1120156396 Mokote, G (Gito Sipho) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
16 2110151746 Mphahlele, R (Reatlegile) 1 1.0 1 0 0 100.0 1130.4 425.0 1555.4 View list
17 1120133385 Myburgh, B (Braydan) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
18 1130151752 Oates, G (Gareth) 1 1.0 1 0 0 100.0 1130.4 425.0 1555.4 View list
19 1140134624 Opperman, N (Naude) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
20 2120147298 Petersen, F (Farah) 1 1.0 1 0 0 100.0 1221.0 425.0 1646.0 View list