Player Page

Losper, BD (Brandon)
Dob: 1975/02/16 (Adult)
Gender: Male
Chess SA id: 175018384
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2019/04/07 (2056 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 rating1648.5
Current Weighted rating1646.3
Current Weighted performance380.3
Current official/published rating (highest between Raw, WR and WP)1648.5
Current highest rating achieved1689.2
Current floor (min rating allowed)1189.2
Current K-factor28
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)±87.5
Current Raw change used (final)0.0
Projected new Raw rating1648.5
Projected new Weighed rating1514.7
Projected new Weighted performance380.3
Projected new final Raw rating (if new WP > new Raw)1648.5
Projected new highest rating1689.2
Projected new floor1189.2
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1648.5
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 rating1637.3
Current Weighted rating1637.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1637.3
Current highest rating achieved1689.9
Current floor (min rating allowed)1189.9
Current K-factor28
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)±88.9
Current Raw change used (final)0.0
Projected new Raw rating1637.3
Projected new Weighed rating1506.3
Projected new Weighted performance340.6
Projected new final Raw rating (if new WP > new Raw)1637.3
Projected new highest rating1689.9
Projected new floor1189.9
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1637.3
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 rating1663.5
Current Weighted rating1663.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1663.5
Current highest rating achieved1663.5
Current floor (min rating allowed)1163.5
Current K-factor28
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)±85.7
Current Raw change used (final)0.0
Projected new Raw rating1663.5
Projected new Weighed rating1530.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1663.5
Projected new floor1163.5
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1663.5
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 rating1723.0
Current Weighted rating1708.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1723.0
Current highest rating achieved1723.0
Current floor (min rating allowed)1223.0
Current K-factor28
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)±78.7
Current Raw change used (final)0.0
Projected new Raw rating1723.0
Projected new Weighed rating1572.3
Projected new Weighted performance136.5
Projected new final Raw rating (if new WP > new Raw)1723.0
Projected new highest rating1723.0
Projected new floor1223.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1723.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Steinitz Chess Festival 2019 (B) 2019/04/05 2019/04/07 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1650.2 1646.8 Analysis
4 West Coast Blits Invitational 2018 (Adults) 2018/10/27 2018/10/27 West Coast (WCU) Blitz 5 0.18 5 5 4.5 1648.1 1663.5 Analysis
3 2018 Western Province League (B) 2018/08/04 2018/09/15 Cape Town (WCT) Standard 90 0.94 11 11 6.0 1689.2 1689.9 Analysis
2 2018 Western Province Open (Prestige) 2018/03/02 2018/03/04 Cape Town (WCT) Standard 120 1.00 6 6 4.5 1654.2 1652.9 Analysis
1 2018 Cape of Good Hope Open Chess Championships (Prestige) 2018/01/26 2018/01/28 Cape Town (WCT) Standard 70 0.87 6 6 4.0 1663.5 1663.5 Analysis
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 34 19 8 7 23.0 67.6 150.0 1489.9 1639.9
White 16 7 5 4 9.5 59.4 79.7 1533.7 1613.3
Black 18 12 3 3 13.5 75.0 212.5 1451.1 1663.6
Standard All 29 15 7 7 18.5 63.8 117.2 1511.9 1629.1
White 13 5 4 4 7.0 53.8 32.7 1572.3 1605.0
Black 16 10 3 3 11.5 71.9 185.9 1462.7 1648.6
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 5 4 1 0 4.5 90.0 340.0 1362.8 1702.8
White 3 2 1 0 2.5 83.3 283.3 1366.1 1649.4
Black 2 2 0 0 2.0 100.0 425.0 1357.9 1782.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 172069645 Fisher, H (Howard) 2 1.0 1 0 1 50.0 1658.8 0.0 1658.8 View list
2 104046617 Booysen, L (Louis) 1 1.0 1 0 0 100.0 1689.2 425.0 2114.2 View list
3 195011065 Green, GAO (Guy) 1 1.0 1 0 0 100.0 1663.5 425.0 2088.5 View list
4 1890105085 Mdingi, L (Lucky) 1 1.0 1 0 0 100.0 1648.1 425.0 2073.1 View list
5 186016097 Koester, E (Euclides) 1 1.0 1 0 0 100.0 1689.2 425.0 2114.2 View list
6 174049841 Klein, G (Gerdener) 1 1.0 1 0 0 100.0 1648.1 425.0 2073.1 View list
7 102065999 Klaaste, C (Chadley) 1 1.0 1 0 0 100.0 1648.1 425.0 2073.1 View list
8 182088904 Hlakula, T (Thando) 1 1.0 1 0 0 100.0 1650.2 425.0 2075.2 View list
9 102000550 Amato, N (Nathan) 1 1.0 1 0 0 100.0 1663.5 425.0 2088.5 View list
10 202058944 Blankenberg, T (Taylon) 1 1.0 1 0 0 100.0 1650.2 425.0 2075.2 View list
11 191007472 Dittrich, JC (Juan-Claude) 1 1.0 1 0 0 100.0 1650.2 425.0 2075.2 View list
12 190004316 Cawood, I (Ian) 1 1.0 1 0 0 100.0 1654.2 425.0 2079.2 View list
13 184009958 Fraser, CJ (Craig) 1 1.0 1 0 0 100.0 1654.2 425.0 2079.2 View list
14 179026143 Muller, ND (Neyton) 1 1.0 1 0 0 100.0 1663.5 425.0 2088.5 View list
15 193055330 Radebe, B (Bongithemba) 1 1.0 1 0 0 100.0 1689.2 425.0 2114.2 View list
16 108064602 Schnabel, SP (Stephan) 1 1.0 1 0 0 100.0 1650.2 425.0 2075.2 View list
17 176040813 Van Wyk, GB (Geoffrey) 1 1.0 1 0 0 100.0 1689.2 425.0 2114.2 View list
18 1850103496 Vraagom, E (Erno) 1 1.0 1 0 0 100.0 1648.1 425.0 2073.1 View list
19 187079254 Witbooi, L (Lee-Roy) 1 1.0 1 0 0 100.0 1663.5 425.0 2088.5 View list
20 189025116 Moses, RJ (Rodwin) 1 0.5 0 1 0 50.0 1689.2 0.0 1689.2 View list