Player Page

Ndumndum, B (Babonke)
Dob: 1977/02/04 (Adult)
Gender: Male
Chess SA id: 177095864
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/04/14 (18 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
Curent Raw rating1258.7
Curent Weighted rating1289.3
Curent Weighted performance1204.6
Current official/published rating (highest between Raw, WR and WP)1289.3
Current floor (min rating allowed)814.5
Current highest rating achieved1314.5
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)±152.5
Current Raw change used (final)0.0
Projected new Raw rating1258.7
Projected new Weighed rating1288.4
Projected new Weighted performance1204.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1288.4
Projected effective change (new Official - current Official)-0.9
Projected new highest rating1314.5
Projected new floor814.5
Projected new K-facor36
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
Curent Raw rating1228.9
Curent Weighted rating1262.9
Curent Weighted performance1109.2
Current official/published rating (highest between Raw, WR and WP)1262.9
Current floor (min rating allowed)780.0
Current highest rating achieved1280.0
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)±159.1
Current Raw change used (final)0.0
Projected new Raw rating1228.9
Projected new Weighed rating1261.8
Projected new Weighted performance1109.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1261.8
Projected effective change (new Official - current Official)-1.1
Projected new highest rating1280.0
Projected new floor780.0
Projected new K-facor36
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
Curent Raw rating1186.5
Curent Weighted rating1119.7
Curent Weighted performance825.8
Current official/published rating (highest between Raw, WR and WP)1186.5
Current floor (min rating allowed)686.5
Current highest rating achieved1186.5
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)±169.0
Current Raw change used (final)0.0
Projected new Raw rating1186.5
Projected new Weighed rating1127.0
Projected new Weighted performance825.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1186.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1186.5
Projected new floor686.5
Projected new K-facor40
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
Curent Raw rating1190.4
Curent Weighted rating1165.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1190.4
Current floor (min rating allowed)686.5
Current highest rating achieved1190.4
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)±168.1
Current Raw change used (final)0.0
Projected new Raw rating1190.4
Projected new Weighed rating1167.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1190.4
Projected new floor686.5
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 UFH Open 2024 (A) 2024/04/13 2024/04/14 Amathole (EAL) Standard 90 0.94 7 6 1.0 1314.5 1280.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
22 UFH Open 2024 (A) 2024/04/13 2024/04/14 Amathole (EAL) Standard 90 0.94 7 6 1.0 1314.5 1280.0 Analysis
21 Gompo Library Chess Club Launch 2023 (Presige) 2023/10/28 2023/10/28 Buffalo City (EBC) Rapid 25 0.54 5 4 2.0 1289.4 1061.2 Analysis
20 UFH Open 2023 (A) 2023/03/25 2023/03/26 Amathole (EAL) Standard 90 0.94 6 6 3.0 1270.8 1253.4 Analysis
19 2nd Master Vikings 2023 2023/02/23 2023/02/23 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1216.4 1178.5 Analysis
18 Master Vikings 2023 2023/02/11 2023/02/11 Buffalo City (EBC) Standard 60 0.83 5 5 1.0 1216.4 1178.5 Analysis
17 LCC Open 2022 (Prestige) 2022/06/25 2022/06/25 Buffalo City (EBC) Standard 60 0.83 5 4 0.0 1267.2 1234.7 Analysis
16 Makhanda Open Chess Tournament 2022 (A) 2022/04/30 2022/04/30 Sarah Baartman (ESB) Rapid 25 0.54 6 4 2.0 1273.6 1046.4 Analysis
15 2020 Boardwalk Pearson Open Chess Festival (Open) 2020/03/14 2020/03/15 Nelson Mandela Bay (ENM) Standard 90 0.94 5 5 4.0 1118.1 1108.8 Analysis
14 South Park Valentinez Open 2020 (A) 2020/02/22 2020/02/22 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1097.2 1081.2 Analysis
13 Vikings League 4 of 6 2019 (B) 2019/09/14 2019/09/14 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1065.7 1037.6 Analysis
12 1st Chess Vikings Blitz and Rapid 2019 (Rapid) 2019/07/06 2019/07/06 Buffalo City (EBC) Rapid 11 0.31 5 5 3.0 1038.9 1035.2 Analysis
11 1st Chess Vikings Blitz and Rapid 2019 (Blitz) 2019/07/06 2019/07/06 Buffalo City (EBC) Blitz 5 0.18 10 9 4.0 1038.9 1200.0 Analysis
10 Buffalo City Rapid Championship 2018 (A) 2018/11/24 2018/11/24 Buffalo City (EBC) Rapid 15 0.39 7 7 2.0 1062.6 1084.4 Analysis
9 5th Vikings League 2018 (A) 2018/11/01 2018/11/01 Buffalo City (EBC) Standard 60 0.83 5 5 1.0 1062.6 1069.2 Analysis
8 Ashleys Chess Vikings Rapid 2018 (A) 2018/06/03 2018/06/03 Buffalo City (EBC) Rapid 15 0.39 9 9 3.0 1080.5 1200.0 Analysis
7 2018 UFH Open 2018/05/19 2018/05/19 Amathole (EAL) Standard 60 0.83 5 5 2.0 1085.1 1072.8 Analysis
6 2018 Capablanca Swiss (A) 2018/04/27 2018/04/29 Tshwane (GTP) Standard 90 0.94 7 1 0.0 1079.8 1058.4 Analysis
5 4th Buffalo Trials 2018 (U20+Adults) 2018/04/21 2018/04/21 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1079.8 1058.4 Analysis
4 Buffalo Trails 3rd 2018 (U18A-Adult) 2018/03/25 2018/03/25 Buffalo City (EBC) Standard 60 0.83 5 0 0.0 1170.1 1164.0 Analysis
3 2018 Boardwalk Pearson Open (B) 2018/03/17 2018/03/18 Nelson Mandela Bay (ENM) Standard 60 0.83 7 7 3.5 1170.1 1164.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 1 0 5 1.0 16.7 -283.3 1362.6 1079.3
White 3 1 0 2 1.0 33.3 -141.7 1347.4 1205.7
Black 3 0 0 3 0.0 0.0 -425.0 1377.9 952.9
Standard All 6 1 0 5 1.0 16.7 -283.3 1362.6 1079.3
White 3 1 0 2 1.0 33.3 -141.7 1347.4 1205.7
Black 3 0 0 3 0.0 0.0 -425.0 1377.9 952.9
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 111 45 2 64 46.0 41.4 -72.7 1233.5 1160.7
White 56 25 1 30 25.5 45.5 -37.9 1249.6 1211.6
Black 55 20 1 34 20.5 37.3 -108.2 1217.1 1108.9
Standard All 73 29 2 42 30.0 41.1 -75.7 1235.1 1159.4
White 37 13 1 23 13.5 36.5 -114.9 1240.5 1125.6
Black 36 16 1 19 16.5 45.8 -35.4 1229.6 1194.2
Rapid All 29 12 0 17 12.0 41.4 -73.3 1229.0 1155.7
White 15 9 0 6 9.0 60.0 85.0 1276.5 1361.5
Black 14 3 0 11 3.0 21.4 -242.9 1178.1 935.2
Blitz All 9 4 0 5 4.0 44.4 -47.2 1234.5 1187.3
White 4 3 0 1 3.0 75.0 212.5 1232.8 1445.3
Black 5 1 0 4 1.0 20.0 -255.0 1235.8 980.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 208076314 Bixa, T (Tshegofatso) 3 2.0 2 0 1 66.7 1114.9 141.7 1256.6 View list
2 1070099423 Lin, C (Chenyi) 3 0.0 0 0 3 0.0 1106.0 -425.0 681.0 View list
3 1070104009 Sibanda, T (Takudzwa) 3 0.0 0 0 3 0.0 1171.1 -425.0 746.1 View list
4 204051811 Diemieniet, P (Phoebe) 2 2.0 2 0 0 100.0 1052.3 425.0 1477.3 View list
5 191044413 Nthlangoe, N (Nkadimeng) 2 2.0 2 0 0 100.0 1280.1 425.0 1705.1 View list
6 106065267 Becker, M (Matthew) 2 1.0 1 0 1 50.0 1064.2 0.0 1064.2 View list
7 201076394 Jansen, C (Casey) 2 1.0 1 0 1 50.0 1062.6 0.0 1062.6 View list
8 105065320 Sparg, N (Nathan) 2 1.0 1 0 1 50.0 1071.5 0.0 1071.5 View list
9 105054349 Wang, I (Ikai) 2 1.0 1 0 1 50.0 1148.5 0.0 1148.5 View list
10 1980102809 Zenani, S (Sibabalwe) 2 1.0 1 0 1 50.0 1292.7 0.0 1292.7 View list
11 110088674 Chang, S (Samuel) 2 0.0 0 0 2 0.0 1139.5 -425.0 714.5 View list
12 100051863 Adams, W-D (Wazeerud-Deen) 2 0.0 0 0 2 0.0 1080.2 -425.0 655.2 View list
13 198094698 Maza, O (Okuhle) 2 0.0 0 0 2 0.0 1233.6 -425.0 808.6 View list
14 106065282 Meise, K (Keagen) 2 0.0 0 0 2 0.0 1127.7 -425.0 702.7 View list
15 198045028 Mkoko, S (Siphamandla) 2 0.0 0 0 2 0.0 1193.3 -425.0 768.3 View list
16 1060104008 Totose, Z (Zimi) 2 0.0 0 0 2 0.0 1148.5 -425.0 723.5 View list
17 1100100200 Driffield, G (Gary) 1 1.0 1 0 0 100.0 1038.9 425.0 1463.9 View list
18 106078250 De Villiers, E (Ethan) 1 1.0 1 0 0 100.0 1038.9 425.0 1463.9 View list
19 1980133043 Bubula, K (Kunako) 1 1.0 1 0 0 100.0 1118.1 425.0 1543.1 View list
20 199051867 Branco, B (Bruno) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list