Player Page

Phiri, B (Bokang)
Dob: 2014/05/15 (U12)
Gender: Male
Chess SA id: 1140146695
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/06/15 (162 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 rating1172.3
Current Weighted rating1182.5
Current Weighted performance1008.0
Current official/published rating (highest between Raw, WR and WP)1182.5
Current highest rating achieved1222.5
Current floor (min rating allowed)722.5
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)±172.5
Current Raw change used (final)0.0
Projected new Raw rating1172.3
Projected new Weighed rating1087.1
Projected new Weighted performance1008.0
Projected new final Raw rating (if new WP > new Raw)1172.3
Projected new highest rating1222.5
Projected new floor722.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1172.3
Projected effective change (new Official - current Official)-10.2
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 rating1140.0
Current Weighted rating1148.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1148.2
Current highest rating achieved1142.0
Current floor (min rating allowed)642.0
Current K-factor40
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)±180.6
Current Raw change used (final)0.0
Projected new Raw rating1140.0
Projected new Weighed rating1055.4
Projected new Weighted performance561.4
Projected new final Raw rating (if new WP > new Raw)1140.0
Projected new highest rating1142.0
Projected new floor642.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.0
Projected effective change (new Official - current Official)-8.2
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 rating1203.5
Current Weighted rating1212.9
Current Weighted performance1048.4
Current official/published rating (highest between Raw, WR and WP)1212.9
Current highest rating achieved1243.8
Current floor (min rating allowed)743.8
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 rating1115.4
Projected new Weighted performance1048.4
Projected new final Raw rating (if new WP > new Raw)1203.5
Projected new highest rating1243.8
Projected new floor743.8
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)-9.4
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Chess Molecules Open Chess Tournament 2024 (Grade 3-4) 2024/06/15 2024/06/15 Johannesburg Metro (GJM) Rapid 30 0.60 5 4 2.0 1178.0 1206.0 Analysis
1 Ekurhuleni Trails 1 2024 (U12) 2024/06/01 2024/06/01 Ekurhuleni (GE) Standard 62 0.84 5 5 2.0 1178.0 1142.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Chess Molecules Open Chess Tournament 2024 (Grade 3-4) 2024/06/15 2024/06/15 Johannesburg Metro (GJM) Rapid 30 0.60 5 4 2.0 1178.0 1206.0 Analysis
6 Ekurhuleni Trails 1 2024 (U12) 2024/06/01 2024/06/01 Ekurhuleni (GE) Standard 62 0.84 5 5 2.0 1178.0 1142.0 Analysis
5 Chess is My Lifestyle 2023 (Grade 3+4) 2023/12/21 2023/12/21 Johannesburg Metro (GJM) Rapid 30 0.60 5 4 1.0 1194.4 1243.8 Analysis
4 Chess Molecules Rapid 2023 (Grade 3+4) 2023/09/23 2023/09/23 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1176.5 1235.2 Analysis
3 ANIME @ Play Chess 2023 (D) 2023/08/12 2023/08/12 Ekurhuleni (GE) Standard 60 0.83 5 4 0.5 1222.5 1200.0 Analysis
2 Chess Molecules 16 June Tournament 2023 (Grade 3+4) 2023/06/16 2023/06/16 Ekurhuleni (GE) Rapid 30 0.60 5 3 2.0 1214.9 1224.4 Analysis
1 Chess Molecules Championship 2022 (U10) 2022/09/17 2022/09/17 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 4 0 5 4.0 44.4 -47.2 1211.7 1164.5
White 5 2 0 3 2.0 40.0 -85.0 1243.7 1158.7
Black 4 2 0 2 2.0 50.0 0.0 1171.7 1171.7
Standard All 5 2 0 3 2.0 40.0 -85.0 1238.6 1153.6
White 3 1 0 2 1.0 33.3 -141.7 1300.8 1159.2
Black 2 1 0 1 1.0 50.0 0.0 1145.3 1145.3
Rapid All 4 2 0 2 2.0 50.0 0.0 1178.1 1178.1
White 2 1 0 1 1.0 50.0 0.0 1158.1 1158.1
Black 2 1 0 1 1.0 50.0 0.0 1198.0 1198.0
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 30 13 1 16 13.5 45.0 -42.5 1218.7 1176.2
White 16 8 0 8 8.0 50.0 0.0 1224.0 1224.0
Black 14 5 1 8 5.5 39.3 -91.1 1212.7 1121.6
Standard All 9 2 1 6 2.5 27.8 -188.9 1227.1 1038.2
White 5 1 0 4 1.0 20.0 -255.0 1272.5 1017.5
Black 4 1 1 2 1.5 37.5 -106.3 1170.3 1064.1
Rapid All 21 11 0 10 11.0 52.4 20.2 1215.1 1235.3
White 11 7 0 4 7.0 63.6 115.9 1201.9 1317.8
Black 10 4 0 6 4.0 40.0 -85.0 1229.6 1144.6
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 1140151769 Mbele, A (Amahle) 2 1.0 1 0 1 50.0 1186.2 0.0 1186.2 View list
2 1130139611 Jordaan, M (Mikijl) 2 0.0 0 0 2 0.0 1185.5 -425.0 760.5 View list
3 1140162425 Joseph, T (Tolulope) 1 1.0 1 0 0 100.0 1176.5 425.0 1601.5 View list
4 1140143723 Collins, J (Jaytem) 1 1.0 1 0 0 100.0 1178.0 425.0 1603.0 View list
5 1140156648 Coetzee, E (Elon) 1 1.0 1 0 0 100.0 1214.9 425.0 1639.9 View list
6 1140146678 Chetty, A (Aryanna Emma) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1130146676 Bwerinofa, M (Minana) 1 1.0 1 0 0 100.0 1214.9 425.0 1639.9 View list
8 1140146680 Erasmus, J (Joshua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2140141405 Harris, A (Ariel) 1 1.0 1 0 0 100.0 1178.0 425.0 1603.0 View list
10 1140146688 Linnel, A (Abigail) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1140305865 Lai, J (Jayden) 1 1.0 1 0 0 100.0 1178.0 425.0 1603.0 View list
12 1140162428 Sibanda, B (Blessing) 1 1.0 1 0 0 100.0 1176.5 425.0 1601.5 View list
13 1140162429 Skosana, I (Ishvara) 1 1.0 1 0 0 100.0 1194.4 425.0 1619.4 View list
14 1130162430 Stephano, M (Michaela) 1 1.0 1 0 0 100.0 1176.5 425.0 1601.5 View list
15 1050160785 Maloka, N (Ntando) 1 0.5 0 1 0 50.0 1222.5 0.0 1222.5 View list
16 1150153036 Mosala, A (Atlehang) 1 0.0 0 0 1 0.0 1222.5 -425.0 797.5 View list
17 1150146684 Jack, N (Nandi) 1 0.0 0 0 1 0.0 1178.0 -425.0 753.0 View list
18 1130141987 Mallach, D (Daniel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1130146690 Mabusela, M (Milisuthando) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1150306128 Kotsi, M (Molemo) 1 0.0 0 0 1 0.0 1178.0 -425.0 753.0 View list