Player Page

Ledwaba, LB (Lefu)
Dob: 1972/11/29 (Adult)
Gender: Male
Chess SA id: 172017505
FIDE id:
Region: Chess South Africa (CSA)
Citizen: RSA
Title(s):
Last active: 2019/08/09 (1782 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 rating1355.1
Current Weighted rating1330.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1355.1
Current highest rating achieved1355.1
Current floor (min rating allowed)855.1
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)±132.9
Current Raw change used (final)0.0
Projected new Raw rating1355.1
Projected new Weighed rating1224.6
Projected new Weighted performance376.6
Projected new final Raw rating (if new WP > new Raw)1355.1
Projected new highest rating1355.1
Projected new floor855.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1355.1
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 rating1396.7
Current Weighted rating1355.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1396.7
Current highest rating achieved1396.7
Current floor (min rating allowed)896.7
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)±125.3
Current Raw change used (final)0.0
Projected new Raw rating1396.7
Projected new Weighed rating1248.1
Projected new Weighted performance376.6
Projected new final Raw rating (if new WP > new Raw)1396.7
Projected new highest rating1396.7
Projected new floor896.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1396.7
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 rating1300.0
Current Weighted rating1243.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1145.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
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 rating1300.0
Current Weighted rating1243.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1145.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2nd Mokopane Open 2019 2019/08/09 2019/08/09 Mopani (LMG) Standard 60 0.83 5 5 3.0 1289.9 1299.6 Analysis
2 1st Mokopane Challenge 2019 2019/01/11 2019/01/20 Waterberg (LWM) Standard 65 0.85 13 13 7.0 1296.9 1317.2 Analysis
1 Zebediela Chess Club Open 2018 2018/06/30 2018/06/30 Capricorn (LCP) Standard 60 0.83 6 6 4.0 1200.0 1200.0 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 24 14 0 10 14.0 58.3 70.8 1329.8 1400.6
White 13 7 0 6 7.0 53.8 32.7 1333.0 1365.7
Black 11 7 0 4 7.0 63.6 115.9 1325.9 1441.9
Standard All 24 14 0 10 14.0 58.3 70.8 1329.8 1400.6
White 13 7 0 6 7.0 53.8 32.7 1333.0 1365.7
Black 11 7 0 4 7.0 63.6 115.9 1325.9 1441.9
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1690106729 Chabalala, J (Jack) 1 1.0 1 0 0 100.0 1296.9 425.0 1721.9 View list
2 1000101700 Bokgole, J (Jan) 1 1.0 1 0 0 100.0 1296.9 425.0 1721.9 View list
3 1620100091 Kekana, A (Anthony) 1 1.0 1 0 0 100.0 1296.9 425.0 1721.9 View list
4 1050109482 Kekana, T (Tshiamo) 1 1.0 1 0 0 100.0 1296.9 425.0 1721.9 View list
5 183015072 Kekana, S (Simon) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1820118699 Matsobane, T (Tshetedi) 1 1.0 1 0 0 100.0 1289.9 425.0 1714.9 View list
7 1980118698 Marema, B (Brice) 1 1.0 1 0 0 100.0 1289.9 425.0 1714.9 View list
8 193020110 Malatji, HT (Happy) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1930146991 Leshabane, M (Mehlabalekane) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1740100098 Ledwaba, S (Solomon) 1 1.0 1 0 0 100.0 1296.9 425.0 1721.9 View list
11 1690100095 Monama, W (Wethu Charles) 1 1.0 1 0 0 100.0 1296.9 425.0 1721.9 View list
12 1890109483 Musola, M (Mpho) 1 1.0 1 0 0 100.0 1296.9 425.0 1721.9 View list
13 196026822 Nchabeleng, M (Moremi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1930104058 Ramphaka, T (Thuto) 1 1.0 1 0 0 100.0 1289.9 425.0 1714.9 View list
15 1820103999 Moloto, K (Kgabo) 1 0.0 0 0 1 0.0 1296.9 -425.0 871.9 View list
16 182024570 Molomo, MJ (Jackson) 1 0.0 0 0 1 0.0 1289.9 -425.0 864.9 View list
17 198015251 Kgaphola, M (Moloko) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 186019813 Makhafola, L (Lucky) 1 0.0 0 0 1 0.0 1296.9 -425.0 871.9 View list
19 1010104449 Mahlangu, S (Sello) 1 0.0 0 0 1 0.0 1296.9 -425.0 871.9 View list
20 1700109484 Mabasa, J (Jack) 1 0.0 0 0 1 0.0 1296.9 -425.0 871.9 View list