Player Page

Makumbila, B (Blessing)
Dob: 1999/11/05 (Adult)
Gender: Male
Chess SA id: 199090747
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/02/04 (96 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 rating1555.4
Curent Weighted rating1523.2
Curent Weighted performance1467.0
Current official/published rating (highest between Raw, WR and WP)1555.4
Current floor (min rating allowed)1056.7
Current highest rating achieved1556.7
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)±99.9
Current Raw change used (final)0.0
Projected new Raw rating1555.4
Projected new Weighed rating1527.5
Projected new Weighted performance1467.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1555.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1556.7
Projected new floor1056.7
Projected new K-facor32
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 rating1583.1
Curent Weighted rating1536.9
Curent Weighted performance1477.5
Current official/published rating (highest between Raw, WR and WP)1583.1
Current floor (min rating allowed)1087.0
Current highest rating achieved1587.0
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)±96.1
Current Raw change used (final)0.0
Projected new Raw rating1583.1
Projected new Weighed rating1542.6
Projected new Weighted performance1477.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1583.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1587.0
Projected new floor1087.0
Projected new K-facor32
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Piet Robbertse Open Chess Tournament (A) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1556.7 1587.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
15 2024 Piet Robbertse Open Chess Tournament (A) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1556.7 1587.0 Analysis
14 2023 Tuks Open Chess Tournament (A) 2023/10/07 2023/10/07 Tshwane (GTP) Standard 60 0.83 5 4 0.5 1550.7 1555.2 Analysis
13 Bojanala's Battle Of Mount Cambridge 2023 (Money Queens) 2023/09/16 2023/09/16 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1501.2 1513.4 Analysis
12 2023 Alekhine Open Tournament (B) 2023/09/09 2023/09/10 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1501.2 1513.4 Analysis
11 Bojanala's Spring Cleaning 2023 (Queens) 2023/08/26 2023/08/26 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1470.7 1477.6 Analysis
10 Mzansi Fide Open 2023 (Advanced) 2023/04/27 2023/05/01 Johannesburg Metro (GJM) Standard 120 1.00 6 1 0.0 1482.2 1486.9 Analysis
9 South African Open 2022 (B) 2022/07/09 2022/07/17 Cape Town (WCT) Standard 120 1.00 11 11 8.5 1347.9 1353.7 Analysis
8 2022 Chris Greyling Open (C) 2022/03/12 2022/03/12 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1316.5 1318.4 Analysis
7 2021 Milos Ristic Open (C) 2021/10/09 2021/10/09 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1298.0 1295.7 Analysis
6 2021 Alekhine Open (C) 2021/08/14 2021/08/15 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1314.2 1315.1 Analysis
5 2021 Blou Bul Tournament (C) 2021/04/10 2021/04/10 Mangaung (FMB) Standard 60 0.83 5 5 4.0 1281.3 1278.0 Analysis
4 Ekurhuleni Chess Chessa Open 2021 (A) 2021/03/27 2021/03/28 Ekurhuleni (GE) Standard 90 0.94 5 5 1.5 1292.8 1292.8 Analysis
3 2020 Tuks Open (C) 2020/02/22 2020/02/22 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1266.0 1264.0 Analysis
2 2020 Piet Robbertse (C) 2020/01/31 2020/02/02 Cape Winelands (WCW) Standard 120 1.00 5 3 1.0 1266.0 1264.0 Analysis
1 2019 Alekhine Open (C) 2019/08/09 2019/08/10 Tshwane (GTP) Standard 120 1.00 5 5 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 1 0 3 1.0 25.0 -212.5 1787.1 1574.6
White 2 1 0 1 1.0 50.0 0.0 1639.1 1639.1
Black 2 0 0 2 0.0 0.0 -425.0 1935.0 1510.0
Standard All 4 1 0 3 1.0 25.0 -212.5 1787.1 1574.6
White 2 1 0 1 1.0 50.0 0.0 1639.1 1639.1
Black 2 0 0 2 0.0 0.0 -425.0 1935.0 1510.0
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 73 38 9 26 42.5 58.2 69.9 1431.3 1501.2
White 40 25 4 11 27.0 67.5 148.8 1406.7 1555.4
Black 33 13 5 15 15.5 47.0 -25.8 1461.2 1435.5
Standard All 73 38 9 26 42.5 58.2 69.9 1431.3 1501.2
White 40 25 4 11 27.0 67.5 148.8 1406.7 1555.4
Black 33 13 5 15 15.5 47.0 -25.8 1461.2 1435.5
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 106095058 Dippenaar, A (Adriaan) 2 2.0 2 0 0 100.0 1240.7 425.0 1665.7 View list
2 1930104024 Nxumalo, B (Banele) 2 0.5 0 1 1 25.0 1421.8 -212.5 1209.3 View list
3 101084581 Malaba, U (Ushindi) 2 0.0 0 0 2 0.0 1306.1 -425.0 881.1 View list
4 192023485 Mnguni, JD (Jakob) 2 0.0 0 0 2 0.0 1510.7 -425.0 1085.7 View list
5 108090808 Jordaan, A (Alexander) 1 1.0 1 0 0 100.0 1266.0 425.0 1691.0 View list
6 109076140 Jones, E (Edward) 1 1.0 1 0 0 100.0 1501.2 425.0 1926.2 View list
7 110081021 Kutchoukov, I (Ivan) 1 1.0 1 0 0 100.0 1501.2 425.0 1926.2 View list
8 263011234 Grobbelaar, FJ (Fransiena) 1 1.0 1 0 0 100.0 1298.0 425.0 1723.0 View list
9 1120109890 Grahan, T (Tylo) 1 1.0 1 0 0 100.0 1314.2 425.0 1739.2 View list
10 1080097219 Elliott, C (Cayden) 1 1.0 1 0 0 100.0 1316.5 425.0 1741.5 View list
11 198065504 Jaars, T (Thomas) 1 1.0 1 0 0 100.0 1347.9 425.0 1772.9 View list
12 107083837 Daniels, R (Reuben) 1 1.0 1 0 0 100.0 1347.9 425.0 1772.9 View list
13 110088599 Bogaard, FK (Franco) 1 1.0 1 0 0 100.0 1316.5 425.0 1741.5 View list
14 1060096574 Bell, A (Ayakha) 1 1.0 1 0 0 100.0 1347.9 425.0 1772.9 View list
15 1100134211 Buhrs, J (Jethro) 1 1.0 1 0 0 100.0 1314.2 425.0 1739.2 View list
16 107077218 Lake, E (Ethan) 1 1.0 1 0 0 100.0 1292.8 425.0 1717.8 View list
17 1070133907 Legodi, K (Keorapetse) 1 1.0 1 0 0 100.0 1316.5 425.0 1741.5 View list
18 210088596 Louw, N (Nova) 1 1.0 1 0 0 100.0 1298.0 425.0 1723.0 View list
19 1080108756 Masoka, A (Ayema) 1 1.0 1 0 0 100.0 1347.9 425.0 1772.9 View list
20 1110108346 Mcphail, M (Matthew) 1 1.0 1 0 0 100.0 1298.0 425.0 1723.0 View list