Player Page

Mazibuko, B (Buhle)
Dob: 2003/03/04 (Adult)
Gender: Male
Chess SA id: 103053974
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2020/02/01 (1758 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 rating1441.0
Current Weighted rating1435.8
Current Weighted performance532.6
Current official/published rating (highest between Raw, WR and WP)1441.0
Current highest rating achieved1454.6
Current floor (min rating allowed)954.6
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)±117.6
Current Raw change used (final)0.0
Projected new Raw rating1441.0
Projected new Weighed rating1321.2
Projected new Weighted performance532.6
Projected new final Raw rating (if new WP > new Raw)1441.0
Projected new highest rating1454.6
Projected new floor954.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1441.0
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 rating1417.6
Current Weighted rating1417.6
Current Weighted performance520.5
Current official/published rating (highest between Raw, WR and WP)1417.6
Current highest rating achieved1456.3
Current floor (min rating allowed)956.3
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)±121.6
Current Raw change used (final)0.0
Projected new Raw rating1417.6
Projected new Weighed rating1304.2
Projected new Weighted performance520.5
Projected new final Raw rating (if new WP > new Raw)1417.6
Projected new highest rating1456.3
Projected new floor956.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1417.6
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 rating1261.1
Current Weighted rating1260.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1261.1
Current highest rating achieved1303.0
Current floor (min rating allowed)803.0
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)±152.0
Current Raw change used (final)0.0
Projected new Raw rating1261.1
Projected new Weighed rating1159.4
Projected new Weighted performance165.5
Projected new final Raw rating (if new WP > new Raw)1261.1
Projected new highest rating1303.0
Projected new floor803.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1261.1
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 rating1263.2
Current Weighted rating1263.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1263.2
Current highest rating achieved1303.0
Current floor (min rating allowed)803.0
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)±151.5
Current Raw change used (final)0.0
Projected new Raw rating1263.2
Projected new Weighed rating1162.1
Projected new Weighted performance104.9
Projected new final Raw rating (if new WP > new Raw)1263.2
Projected new highest rating1303.0
Projected new floor803.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1263.2
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
26 Grey College Team Championship 2020 (A) 2020/01/31 2020/02/01 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1449.8 1449.3 Analysis
25 2019 Wild Card Chess Championship (U18 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 5.0 1392.2 1391.7 Analysis
24 2019 South African Junior Team Championships (U18A) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.0 1392.2 1391.7 Analysis
23 Chess Power House End of Year Rapid 2019 (A) 2019/12/16 2019/12/16 Johannesburg Metro (GJM) Rapid 15 0.39 7 7 2.0 1402.2 1328.7 Analysis
22 2019 Gauteng Secondary Schools Individual Chess Championships (U18 Boys) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1411.0 1402.9 Analysis
21 2019 Chris Greyling (B) 2019/04/27 2019/04/27 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1454.6 1456.0 Analysis
20 2019 D3 Individuals (U18 Boys) 2019/04/13 2019/04/13 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1454.6 1456.0 Analysis
19 2019 South African Junior Closed Chess Championship (U16 Open) 2019/03/17 2019/03/22 Chess South Africa (CSA) Standard 120 1.00 9 9 4.5 1425.7 1429.1 Analysis
18 2019 Waterkloof Open (B) 2019/03/02 2019/03/03 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1425.7 1429.1 Analysis
17 2018 Wild Card Chess Championships (U16 Open) 2018/12/21 2018/12/24 4 Knights (4K) Standard 120 1.00 7 7 4.5 1432.2 1432.9 Analysis
16 South African Junior Blitz 2018 (U16) 2018/12/19 2018/12/19 4 Knights (4K) Blitz 5 0.18 7 7 3.0 1432.2 1328.7 Analysis
15 South African Junior Team Championships 2018 (U16A) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 5.0 1432.2 1432.9 Analysis
14 2018 Gauteng North Open (A) 2018/10/20 2018/10/21 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1453.0 1456.3 Analysis
13 2018 Centurion Chess Club Open (B) 2018/09/29 2018/09/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1432.5 1440.6 Analysis
12 2018 Jakaranda (C) 2018/09/22 2018/09/22 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1432.5 1440.6 Analysis
11 2018 Etienne Lewis Trials (U16 Boys) 2018/08/31 2018/09/02 Tshwane (GTP) Standard 120 1.00 7 7 4.5 1432.5 1440.6 Analysis
10 2018 Gauteng League Final (U19) 2018/08/25 2018/08/25 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1394.6 1395.2 Analysis
9 2018 Alekhine Open (B) 2018/08/09 2018/08/11 Tshwane (GTP) Standard 90 0.94 6 6 4.0 1394.6 1395.2 Analysis
8 2018 Gauteng Secondary Schools Individual Chess Championships (U15 Boys) 2018/05/26 2018/05/26 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1391.0 1390.9 Analysis
7 2018 South African Junior Closed Chess Championships (U16 Open) 2018/04/01 2018/04/07 Chess South Africa (CSA) Standard 120 1.00 11 11 4.5 1348.9 1346.3 Analysis
12
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 159 85 18 56 94.0 59.1 77.5 1301.5 1379.0
White 81 47 8 26 51.0 63.0 110.2 1282.6 1392.8
Black 78 38 10 30 43.0 55.1 43.6 1321.1 1364.7
Standard All 145 81 16 48 89.0 61.4 96.7 1293.7 1390.5
White 74 45 7 22 48.5 65.5 132.1 1273.6 1405.7
Black 71 36 9 26 40.5 57.0 59.9 1314.7 1374.6
Rapid All 7 2 0 5 2.0 28.6 -182.1 1482.1 1299.9
White 3 1 0 2 1.0 33.3 -141.7 1362.6 1221.0
Black 4 1 0 3 1.0 25.0 -212.5 1571.7 1359.2
Blitz All 7 2 2 3 3.0 42.9 -60.7 1281.5 1220.8
White 4 1 1 2 1.5 37.5 -106.3 1388.0 1281.8
Black 3 1 1 1 1.5 50.0 0.0 1139.5 1139.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 103052027 Grobler, A (Anton) 3 3.0 3 0 0 100.0 1414.3 425.0 1839.3 View list
2 103046660 Schroeder, D (Daniel) 3 0.5 0 1 2 16.7 1418.9 -283.3 1135.5 View list
3 102053217 Higgins, F (Franco) 2 2.0 2 0 0 100.0 1328.7 425.0 1753.7 View list
4 1030104248 Motiang, RT (Refentse Tumisang) 2 2.0 2 0 0 100.0 1412.3 425.0 1837.3 View list
5 104028754 Odendaal, RL (Ruben) 2 2.0 2 0 0 100.0 1393.8 425.0 1818.8 View list
6 206033462 Schoeman, S (Sane) 2 2.0 2 0 0 100.0 1410.2 425.0 1835.2 View list
7 103044576 Taylor, K (Kurt) 2 2.0 2 0 0 100.0 1405.2 425.0 1830.2 View list
8 102039624 Van Der Westhuizen, PJ (Petrus) 2 2.0 2 0 0 100.0 1370.6 425.0 1795.6 View list
9 102023635 Modirwa, O (Ofentse) 2 1.5 1 1 0 75.0 1370.6 212.5 1583.1 View list
10 102053562 Saunders, M (Matthew) 2 1.5 1 1 0 75.0 1338.8 212.5 1551.3 View list
11 103005804 Cruywagen, A (Armand) 2 1.0 1 0 1 50.0 1390.7 0.0 1390.7 View list
12 104046622 Coetzee, P (Philip) 2 1.0 1 0 1 50.0 1429.0 0.0 1429.0 View list
13 104064895 Naidoo, T (Tashil) 2 1.0 1 0 1 50.0 1439.3 0.0 1439.3 View list
14 201038778 Van Den Berg, A (Ane) 2 1.0 1 0 1 50.0 1390.5 0.0 1390.5 View list
15 104009473 Fihla, LL (Lonwabo) 2 0.5 0 1 1 25.0 1394.2 -212.5 1181.7 View list
16 106076005 Nguyen, MT (Minh) 2 0.5 0 1 1 25.0 1442.8 -212.5 1230.3 View list
17 103027600 Nhamuave, E (Eleazar) 2 0.5 0 1 1 25.0 1429.1 -212.5 1216.6 View list
18 103049503 Daniel, A (Angelo) 2 0.0 0 0 2 0.0 1429.0 -425.0 1004.0 View list
19 103004868 Claassen, J (Jean-Daniel) 2 0.0 0 0 2 0.0 1432.5 -425.0 1007.5 View list
20 104086479 Hlongwane, B (Blessing) 2 0.0 0 0 2 0.0 1414.0 -425.0 989.0 View list