Player Page

Mbasane, D (David)
Dob: 2008/05/21 (U18)
Gender: Male
Chess SA id: 1080149211
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2024/12/08 (2 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 rating1380.7
Current Weighted rating1336.3
Current Weighted performance1291.3
Current official/published rating (highest between Raw, WR and WP)1380.7
Current highest rating achieved1418.4
Current floor (min rating allowed)918.4
Current K-factor32
Games played this month5
Score (S)4.0
Expected score (We)2.76
Difference (S-We)1.17
Current Raw change (no limits, including tournament time weight)37.3
Current min/max change allowed (with limits)±128.2
Current Raw change used (final)37.3
Projected new Raw rating1418.0
Projected new Weighed rating1233.1
Projected new Weighted performance1393.1
Projected new final Raw rating (if new WP > new Raw)1418.0
Projected new highest rating1418.4
Projected new floor918.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1418.0
Projected effective change (new Official - current Official)+37.3
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 rating1363.3
Current Weighted rating1331.7
Current Weighted performance1295.6
Current official/published rating (highest between Raw, WR and WP)1363.3
Current highest rating achieved1415.4
Current floor (min rating allowed)915.4
Current K-factor32
Games played this month5
Score (S)4.0
Expected score (We)2.61
Difference (S-We)1.39
Current Raw change (no limits, including tournament time weight)44.5
Current min/max change allowed (with limits)±131.4
Current Raw change used (final)44.5
Projected new Raw rating1407.8
Projected new Weighed rating1228.9
Projected new Weighted performance1383.2
Projected new final Raw rating (if new WP > new Raw)1407.8
Projected new highest rating1415.4
Projected new floor915.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1407.8
Projected effective change (new Official - current Official)+44.5
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 rating1272.0
Current Weighted rating1211.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1272.0
Current highest rating achieved1272.0
Current floor (min rating allowed)772.0
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)±149.6
Current Raw change used (final)0.0
Projected new Raw rating1272.0
Projected new Weighed rating1114.8
Projected new Weighted performance832.0
Projected new final Raw rating (if new WP > new Raw)1272.0
Projected new highest rating1272.0
Projected new floor772.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1272.0
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 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
Tournament: Gauteng Inter-Region at UJ 2024 (U18 Candidates)
Start: 2024/12/07  End: 2024/12/08  Host: GJM  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 5
Games: 5  Score: 4.0
Main rating: 1380.7  Rating gain/loss: 37.3
Type rating: 1363.3  Rating gain/loss: 44.5
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
10 Gauteng Inter-Region at UJ 2024 (U18 Candidates) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 4.0 1380.7 1363.3 Analysis
9 2024 West Rand Closed (U18) 2024/10/12 2024/10/12 West Rand (GWR) Standard 60 0.83 5 5 2.0 1377.7 1367.5 Analysis
8 Gauteng Top Schools 2024 (U17 Open) 2024/10/05 2024/10/05 Ekurhuleni (GE) Rapid 35 0.66 5 5 4.0 1377.7 1200.0 Analysis
7 Wits Young Kudu 2024 (Secondary School) 2024/09/14 2024/09/14 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 3.0 1377.7 1200.0 Analysis
6 2024 West Rand Trials (U18) 2024/09/07 2024/09/07 West Rand (GWR) Standard 60 0.83 5 5 2.0 1413.0 1410.4 Analysis
5 2024 West Rand Rappies Open (Rooks) 2024/08/03 2024/08/03 West Rand (GWR) Standard 60 0.83 5 5 3.0 1418.4 1415.4 Analysis
4 D2 School League Finals 2024 (U17) 2024/07/20 2024/07/20 West Rand (GWR) Standard 60 0.83 5 4 4.0 1353.8 1357.3 Analysis
3 2024 West Rand RHS Open (Rooks) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 3.5 1342.1 1345.4 Analysis
2 2024 West Rand Juniors (U18) 2024/03/09 2024/03/09 West Rand (GWR) Standard 60 0.83 5 5 2.5 1330.4 1332.4 Analysis
1 2024 West Rand Open (Rooks) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 4.0 1301.7 1297.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
17 Gauteng Inter-Region at UJ 2024 (U18 Candidates) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 4.0 1380.7 1363.3 Analysis
16 2024 West Rand Closed (U18) 2024/10/12 2024/10/12 West Rand (GWR) Standard 60 0.83 5 5 2.0 1377.7 1367.5 Analysis
15 Gauteng Top Schools 2024 (U17 Open) 2024/10/05 2024/10/05 Ekurhuleni (GE) Rapid 35 0.66 5 5 4.0 1377.7 1200.0 Analysis
14 Wits Young Kudu 2024 (Secondary School) 2024/09/14 2024/09/14 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 3.0 1377.7 1200.0 Analysis
13 2024 West Rand Trials (U18) 2024/09/07 2024/09/07 West Rand (GWR) Standard 60 0.83 5 5 2.0 1413.0 1410.4 Analysis
12 2024 West Rand Rappies Open (Rooks) 2024/08/03 2024/08/03 West Rand (GWR) Standard 60 0.83 5 5 3.0 1418.4 1415.4 Analysis
11 D2 School League Finals 2024 (U17) 2024/07/20 2024/07/20 West Rand (GWR) Standard 60 0.83 5 4 4.0 1353.8 1357.3 Analysis
10 2024 West Rand RHS Open (Rooks) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 3.5 1342.1 1345.4 Analysis
9 2024 West Rand Juniors (U18) 2024/03/09 2024/03/09 West Rand (GWR) Standard 60 0.83 5 5 2.5 1330.4 1332.4 Analysis
8 2024 West Rand Open (Rooks) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 4.0 1301.7 1297.5 Analysis
7 2023 West Rand Trials (U16) 2023/09/09 2023/09/09 West Rand (GWR) Standard 60 0.83 5 5 2.0 1322.3 1322.7 Analysis
6 2023 Gauteng Top Schools (U15 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 3.5 1260.7 1261.2 Analysis
5 D2 School League Finals 2023 (U15) 2023/07/22 2023/07/22 West Rand (GWR) Standard 60 0.83 6 4 4.0 1145.5 1137.6 Analysis
4 2023 West Rand RHS Open (Rooks) 2023/06/10 2023/06/10 West Rand (GWR) Standard 60 0.83 5 5 2.0 1130.6 1117.6 Analysis
3 West Rand Juniors 2023 (U16) 2023/03/18 2023/03/18 West Rand (GWR) Standard 60 0.83 5 5 2.0 1132.3 1118.0 Analysis
2 WR Tournament and Coaching 2023 (Rooks) 2023/02/25 2023/02/25 West Rand (GWR) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
1 2023 West Rand Open (Rooks) 2023/02/04 2023/02/04 West Rand (GWR) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 49 31 2 16 32.0 65.3 130.1 1285.8 1415.9
White 25 20 0 5 20.0 80.0 255.0 1269.2 1524.2
Black 24 11 2 11 12.0 50.0 0.0 1303.1 1303.1
Standard All 39 24 2 13 25.0 64.1 119.9 1296.2 1416.1
White 20 15 0 5 15.0 75.0 212.5 1292.7 1505.2
Black 19 9 2 8 10.0 52.6 22.4 1300.0 1322.3
Rapid All 10 7 0 3 7.0 70.0 170.0 1245.2 1415.2
White 5 5 0 0 5.0 100.0 425.0 1175.4 1600.4
Black 5 2 0 3 2.0 40.0 -85.0 1315.0 1230.0
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 83 47 3 33 48.5 58.4 71.7 1259.2 1330.9
White 39 25 0 14 25.0 64.1 119.9 1258.2 1378.0
Black 44 22 3 19 23.5 53.4 29.0 1260.2 1289.1
Standard All 73 40 3 30 41.5 56.8 58.2 1261.2 1319.4
White 34 20 0 14 20.0 58.8 75.0 1270.3 1345.3
Black 39 20 3 16 21.5 55.1 43.6 1253.1 1296.7
Rapid All 10 7 0 3 7.0 70.0 170.0 1245.2 1415.2
White 5 5 0 0 5.0 100.0 425.0 1175.4 1600.4
Black 5 2 0 3 2.0 40.0 -85.0 1315.0 1230.0
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 1090101015 Jansen Van Rensburg, S (Stefan) 2 2.0 2 0 0 100.0 1145.5 425.0 1570.5 View list
2 1090136702 Jacob, AK (Abishai) 2 2.0 2 0 0 100.0 1227.3 425.0 1652.3 View list
3 1080158672 Mare, J (Jonathan) 2 2.0 2 0 0 100.0 1145.5 425.0 1570.5 View list
4 2070144522 Motsoahae, B (Bokamoso) 2 2.0 2 0 0 100.0 1250.8 425.0 1675.8 View list
5 1070140271 Ngobeni, N (Ntumbuluko) 2 0.5 0 1 1 25.0 1336.3 -212.5 1123.8 View list
6 1080113577 Arlow, JF (Jonathan) 2 0.0 0 0 2 0.0 1275.3 -425.0 850.3 View list
7 1060136207 Mutsambwa, T (Trevor) 2 0.0 0 0 2 0.0 1165.3 -425.0 740.3 View list
8 1080136200 Sehularo, K (Kganya) 2 0.0 0 0 2 0.0 1326.3 -425.0 901.3 View list
9 1060149220 Sirwe, O (Oratile) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
10 2090192189 Botha, Z (Zoe) 1 1.0 1 0 0 100.0 1301.7 425.0 1726.7 View list
11 1080310918 Bokoro, N (Nathanael) 1 1.0 1 0 0 100.0 1413.0 425.0 1838.0 View list
12 1070311894 Bennette, J (Jennah) 1 1.0 1 0 0 100.0 1377.7 425.0 1802.7 View list
13 1080148656 Acker, S (Steven) 1 1.0 1 0 0 100.0 1380.7 425.0 1805.7 View list
14 1070302221 Dew, K (Kamogelo) 1 1.0 1 0 0 100.0 1353.8 425.0 1778.8 View list
15 1090311897 Gosiame, T (Tsoene) 1 1.0 1 0 0 100.0 1377.7 425.0 1802.7 View list
16 1090161045 Gold, M (Michael) 1 1.0 1 0 0 100.0 1260.7 425.0 1685.7 View list
17 1110140226 Fourie, JM (Johannes Marthinus) 1 1.0 1 0 0 100.0 1418.4 425.0 1843.4 View list
18 1070301061 Duma, A (Akhumuzi Mxolisi) 1 1.0 1 0 0 100.0 1330.4 425.0 1755.4 View list
19 1070161905 Idehen, M (Michael) 1 1.0 1 0 0 100.0 1301.7 425.0 1726.7 View list
20 1090131411 Horne, T (Tiaan) 1 1.0 1 0 0 100.0 1260.7 425.0 1685.7 View list