Player Page

Lappeman, L (Liam)
Dob: 2010/08/15 (U16)
Gender: Male
Chess SA id: 1100097518
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/07/29 (336 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 rating1315.9
Current Weighted rating1302.9
Current Weighted performance908.6
Current official/published rating (highest between Raw, WR and WP)1315.9
Current highest rating achieved1315.9
Current floor (min rating allowed)815.9
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)±140.6
Current Raw change used (final)0.0
Projected new Raw rating1315.9
Projected new Weighed rating1199.7
Projected new Weighted performance908.6
Projected new final Raw rating (if new WP > new Raw)1315.9
Projected new highest rating1315.9
Projected new floor815.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1315.9
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 rating1252.4
Current Weighted rating1252.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1252.4
Current highest rating achieved1252.4
Current floor (min rating allowed)752.4
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)±153.9
Current Raw change used (final)0.0
Projected new Raw rating1252.4
Projected new Weighed rating1152.2
Projected new Weighted performance290.4
Projected new final Raw rating (if new WP > new Raw)1252.4
Projected new highest rating1252.4
Projected new floor752.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1252.4
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 rating1325.3
Current Weighted rating1302.8
Current Weighted performance913.5
Current official/published rating (highest between Raw, WR and WP)1325.3
Current highest rating achieved1325.3
Current floor (min rating allowed)825.3
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)±138.7
Current Raw change used (final)0.0
Projected new Raw rating1325.3
Projected new Weighed rating1200.3
Projected new Weighted performance913.5
Projected new final Raw rating (if new WP > new Raw)1325.3
Projected new highest rating1325.3
Projected new floor825.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1325.3
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 CT Metro District North Top Schools Chess 2023 (U13 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 5.0 1266.0 1238.9 Analysis
6 Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U14) 2022/02/19 2022/02/19 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1282.6 1272.4 Analysis
5 2020 Welgemoed Chess Challenge (U12) 2020/02/29 2020/02/29 Cape Town (WCT) Rapid 30 0.60 5 5 3.5 1267.5 1239.6 Analysis
4 Western Cape Top Schools 2019 (U9 Mix) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 4 4.0 1206.5 1162.8 Analysis
3 Welgemoed Chess Challenge 2019 (U10) 2019/02/23 2019/02/23 Cape Town (WCT) Rapid 30 0.60 5 5 4.0 1168.9 1200.0 Analysis
2 Western Cape Top Schools 2018 (U7+U9 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
1 Welgemoed Chess Challenge 2018 (U10) 2018/02/24 2018/02/24 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 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 34 23 1 10 23.5 69.1 162.5 1182.5 1345.0
White 18 13 0 5 13.0 72.2 188.9 1155.0 1343.9
Black 16 10 1 5 10.5 65.6 132.8 1213.4 1346.2
Standard All 9 6 0 3 6.0 66.7 141.7 1158.1 1299.8
White 5 4 0 1 4.0 80.0 255.0 1157.4 1412.4
Black 4 2 0 2 2.0 50.0 0.0 1159.0 1159.0
Rapid All 25 17 1 7 17.5 70.0 170.0 1191.2 1361.2
White 13 9 0 4 9.0 69.2 163.5 1154.1 1317.6
Black 12 8 1 3 8.5 70.8 177.1 1231.5 1408.5
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 1100096158 Bosman, L (Louis Willem) 2 0.0 0 0 2 0.0 1233.8 -425.0 808.8 View list
2 210088278 Nieuwoudt, N (Noreht) 1 1.0 1 0 0 100.0 1168.9 425.0 1593.9 View list
3 1090136267 Nduneni, S (Smamkele Jack) 1 1.0 1 0 0 100.0 1282.6 425.0 1707.6 View list
4 1120190195 Naidoo, H (Hope) 1 1.0 1 0 0 100.0 1266.0 425.0 1691.0 View list
5 1110109828 Du Plessis, D (De Wet) 1 1.0 1 0 0 100.0 1168.9 425.0 1593.9 View list
6 1100137377 De Klerk, M (Matthew) 1 1.0 1 0 0 100.0 1282.6 425.0 1707.6 View list
7 1100108148 De Jager, A (Arno) 1 1.0 1 0 0 100.0 1206.5 425.0 1631.5 View list
8 1100118910 Cocklin, R (Ruan) 1 1.0 1 0 0 100.0 1206.5 425.0 1631.5 View list
9 1100190189 Gomis, L (Levi) 1 1.0 1 0 0 100.0 1266.0 425.0 1691.0 View list
10 1100103428 Fourie, O (Ockert) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 209093571 Dyavu, P (Phila) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1100097523 Abrahamse, L (Lucian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 109078327 Hanekom, L (Logan) 1 1.0 1 0 0 100.0 1267.5 425.0 1692.5 View list
14 1100109819 Kotze-Benade, M (Milan) 1 1.0 1 0 0 100.0 1168.9 425.0 1593.9 View list
15 108089526 Khan, Y (Yzdan Arif) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1110109820 Janse Van Rensburg, N (Nicolas) 1 1.0 1 0 0 100.0 1168.9 425.0 1593.9 View list
17 1100097531 Solomon, N (Noah) 1 1.0 1 0 0 100.0 1267.5 425.0 1692.5 View list
18 1110118024 Stander, L (Loghan) 1 1.0 1 0 0 100.0 1266.0 425.0 1691.0 View list
19 1090097534 Stephens, E (Elle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 110090536 Stewe, R (Raphael) 1 1.0 1 0 0 100.0 1206.5 425.0 1631.5 View list