Player Page

Boshoma, C (Chifundo)
Dob: 2007/02/07 (U18)
Gender: Male
Chess SA id: 107069535
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2023/03/13 (576 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 rating1472.1
Current Weighted rating1472.0
Current Weighted performance712.0
Current official/published rating (highest between Raw, WR and WP)1472.1
Current highest rating achieved1472.1
Current floor (min rating allowed)972.1
Current K-factor32
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)±112.5
Current Raw change used (final)0.0
Projected new Raw rating1472.1
Projected new Weighed rating1354.3
Projected new Weighted performance712.0
Projected new final Raw rating (if new WP > new Raw)1472.1
Projected new highest rating1472.1
Projected new floor972.1
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1472.1
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 rating1465.8
Current Weighted rating1465.7
Current Weighted performance712.0
Current official/published rating (highest between Raw, WR and WP)1465.8
Current highest rating achieved1465.8
Current floor (min rating allowed)965.8
Current K-factor32
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)±113.5
Current Raw change used (final)0.0
Projected new Raw rating1465.8
Projected new Weighed rating1348.5
Projected new Weighted performance712.0
Projected new final Raw rating (if new WP > new Raw)1465.8
Projected new highest rating1465.8
Projected new floor965.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1465.8
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 rating1048.2
Current Weighted rating936.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1048.2
Current highest rating achieved1048.2
Current floor (min rating allowed)548.2
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)±205.9
Current Raw change used (final)0.0
Projected new Raw rating1048.2
Projected new Weighed rating867.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1048.2
Projected new floor548.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1048.2
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 rating893.0
Current Weighted rating893.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)893.0
Current highest rating achieved893.0
Current floor (min rating allowed)500.0
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)±256.8
Current Raw change used (final)0.0
Projected new Raw rating893.0
Projected new Weighed rating821.6
Projected new Weighted performance161.3
Projected new final Raw rating (if new WP > new Raw)893.0
Projected new highest rating893.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)893.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
47 Dainfern College Chess League 2023 (A) 2023/01/30 2023/03/13 Johannesburg Metro (GJM) Standard 60 0.83 6 1 1.0 1468.6 1461.6 Analysis
46 JMC Everest 2021 (B) 2021/10/30 2021/10/30 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1465.1 1460.0 Analysis
45 2019 Wild Card Chess Championship (U14 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 5.0 1385.9 1386.2 Analysis
44 2019 South African Junior Team Championships (U14A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 5.5 1385.9 1386.2 Analysis
43 2019 African Youth Chess Championship 2019/12/16 2019/12/21 Namibia (NAM) Standard 120 1.00 9 9 5.0 1349.5 1349.8 Analysis
42 Ekurhuleni Grand Prix 2019 (B) 2019/09/14 2019/09/14 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1330.6 1326.0 Analysis
41 FIDE World Cadet Chess Championships 2019 2019/08/21 2019/09/01 China (CHN) Standard 150 1.00 11 11 4.0 1330.6 1326.0 Analysis
40 2019 Alekhine Open (B) 2019/08/09 2019/08/10 Tshwane (GTP) Standard 120 1.00 5 5 2.0 1344.3 1337.5 Analysis
39 JHB Metro Closed 2019 (U14) 2019/07/27 2019/07/28 Johannesburg Metro (GJM) Standard 90 0.94 6 4 3.0 1359.4 1358.4 Analysis
38 Boksburg Chess Club Open 2019 (B) 2019/07/13 2019/07/13 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1359.4 1358.4 Analysis
37 Fonties Challange 2019 (High School) 2019/06/08 2019/06/08 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1313.1 1323.9 Analysis
36 JNW Club - Bryanston Open 2 2019 (B) 2019/05/11 2019/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1279.2 1294.7 Analysis
35 2019 Capablanca Chess Festival (Swiss B) 2019/04/19 2019/04/21 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1313.7 1337.9 Analysis
34 2019 South African Junior Closed Chess Championship (U12 Open) 2019/03/17 2019/03/22 Chess South Africa (CSA) Standard 120 1.00 9 9 5.5 1240.8 1296.5 Analysis
33 2019 Waterkloof Open (B) 2019/03/02 2019/03/03 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1240.8 1296.5 Analysis
32 Alberton Chess Club Open 2019 (B) 2019/02/23 2019/02/23 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1230.6 1231.4 Analysis
31 2019 Constantia Park Open (B) 2019/02/09 2019/02/09 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1230.6 1231.4 Analysis
30 2019 BMI Lesotho Open Chess Championship 2019/02/02 2019/02/03 Lesotho (LES) Blitz 95 0.95 7 6 2.5 1230.6 827.0 Analysis
29 JNW Club - Bryanston Open 1 2019 (B) 2019/01/26 2019/01/26 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1204.3 1199.4 Analysis
28 Boksburg Open 2019 (B) 2019/01/19 2019/01/19 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1204.3 1199.4 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
Rapid 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
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 264 132 39 93 151.5 57.4 62.8 1121.4 1184.2
White 129 64 19 46 73.5 57.0 59.3 1111.9 1171.2
Black 135 68 20 47 78.0 57.8 66.1 1130.6 1196.7
Standard All 252 127 38 87 146.0 57.9 67.5 1117.2 1184.7
White 123 63 19 41 72.5 58.9 76.0 1100.7 1176.8
Black 129 64 19 46 73.5 57.0 59.3 1132.9 1192.2
Rapid 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
Blitz All 12 5 1 6 5.5 45.8 -35.4 1210.2 1174.8
White 6 1 0 5 1.0 16.7 -283.3 1339.8 1056.5
Black 6 4 1 1 4.5 75.0 212.5 1080.5 1293.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 110086011 Felix, R (Raphael) 5 2.0 1 2 2 40.0 1127.6 -85.0 1042.6 View list
2 105060227 Pillay, M (Mikhael) 4 2.5 2 1 1 62.5 1093.4 106.3 1199.7 View list
3 207069536 Boshoma, C (Chisomo) 4 1.5 0 3 1 37.5 1198.3 -106.3 1092.0 View list
4 107059743 Van Jaarsveld, H (Heinu) 3 3.0 3 0 0 100.0 1270.0 425.0 1695.0 View list
5 107055337 Bester, E (Ethan) 3 2.0 1 2 0 66.7 1138.1 141.7 1279.8 View list
6 107067328 Francis, A (Aaron) 3 2.0 1 2 0 66.7 1022.2 141.7 1163.8 View list
7 107055344 Paraian, N (Nicolai) 3 1.0 1 0 2 33.3 1167.8 -141.7 1026.1 View list
8 107088004 Zingoni, N (Ngaakudzwe) 3 0.5 0 1 2 16.7 1075.0 -283.3 791.7 View list
9 206050275 De Jager, K (Karli) 2 2.0 2 0 0 100.0 969.4 425.0 1394.4 View list
10 105089345 Van Der Merwe, R (Ruan) 2 2.0 2 0 0 100.0 847.5 425.0 1272.5 View list
11 207092245 Zulu, K (Khanyisile Busiswe) 2 2.0 2 0 0 100.0 1251.5 425.0 1676.5 View list
12 Rapopo Mthimkhulu 2 2.0 0 0 0 100.0 957.8 425.0 1382.8 View list
13 204003853 Buitendag, N (Nanique) 2 1.5 1 1 0 75.0 1109.9 212.5 1322.4 View list
14 207082268 Badenhorst, C (Chloe) 2 1.0 1 0 1 50.0 999.4 0.0 999.4 View list
15 107086443 Felix, H (Harrison) 2 1.0 1 0 1 50.0 938.5 0.0 938.5 View list
16 106080010 Jansen Van Rensburg, NE (Nicolas Emile) 2 1.0 1 0 1 50.0 1057.5 0.0 1057.5 View list
17 107048334 Neves, TT (Tremayne) 2 1.0 1 0 1 50.0 1082.0 0.0 1082.0 View list
18 103084778 Njoku, G (Greatman) 2 1.0 1 0 1 50.0 1029.9 0.0 1029.9 View list
19 108064602 Schnabel, SP (Stephan) 2 1.0 1 0 1 50.0 1212.1 0.0 1212.1 View list
20 106050282 Voigt, H (Heinrich) 2 1.0 1 0 1 50.0 811.8 0.0 811.8 View list