Player Page

Berry, L (Luthando)
Dob: 2011/05/23 (U14)
Gender: Male
Chess SA id: 1110139242
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (27 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
Curent Raw rating1320.1
Curent Weighted rating1245.9
Curent Weighted performance1312.7
Current official/published rating (highest between Raw, WR and WP)1320.1
Current floor (min rating allowed)820.1
Current highest rating achieved1320.1
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)±139.7
Current Raw change used (final)0.0
Projected new Raw rating1320.1
Projected new Weighed rating1253.4
Projected new Weighted performance1312.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1320.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1320.1
Projected new floor820.1
Projected new K-facor36
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
Curent Raw rating1325.3
Curent Weighted rating1255.9
Curent Weighted performance1311.4
Current official/published rating (highest between Raw, WR and WP)1325.3
Current floor (min rating allowed)836.4
Current highest rating achieved1336.4
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)±138.7
Current Raw change used (final)0.0
Projected new Raw rating1325.3
Projected new Weighed rating1263.3
Projected new Weighted performance1311.4
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
Projected new highest rating1336.4
Projected new floor836.4
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Eden Chess Trials 2 2024 (U14) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 6.0 1293.7 1306.9 Analysis
3 Eden School Chess Trials 1 2024 (U13 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 2.0 1314.9 1336.4 Analysis
2 OUDUSSA Trials 2 2024 (U13 Boys+Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 4.0 1235.4 1246.4 Analysis
1 OUDUSSA Trials 1 2024 (U13 Boys+Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 4.0 1235.4 1246.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Eden Chess Trials 2 2024 (U14) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 6.0 1293.7 1306.9 Analysis
6 Eden School Chess Trials 1 2024 (U13 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 2.0 1314.9 1336.4 Analysis
5 OUDUSSA Trials 2 2024 (U13 Boys+Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 4.0 1235.4 1246.4 Analysis
4 OUDUSSA Trials 1 2024 (U13 Boys+Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 4.0 1235.4 1246.4 Analysis
3 Oudussa Proewe 1 2023 (U13 Boys) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1181.0 1179.6 Analysis
2 Eden Proewe 2 2022 (O11 Seuns) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 2.0 1195.6 1195.2 Analysis
1 Eden Proewe 1 2022 (O11 Seuns) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 25 16 0 9 16.0 64.0 119.0 1247.6 1366.6
White 13 10 0 3 10.0 76.9 228.8 1213.5 1442.4
Black 12 6 0 6 6.0 50.0 0.0 1284.5 1284.5
Standard All 25 16 0 9 16.0 64.0 119.0 1247.6 1366.6
White 13 10 0 3 10.0 76.9 228.8 1213.5 1442.4
Black 12 6 0 6 6.0 50.0 0.0 1284.5 1284.5
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 40 24 0 16 24.0 60.0 85.0 1238.7 1323.7
White 20 13 0 7 13.0 65.0 127.5 1224.8 1352.3
Black 20 11 0 9 11.0 55.0 42.5 1252.5 1295.0
Standard All 40 24 0 16 24.0 60.0 85.0 1238.7 1323.7
White 20 13 0 7 13.0 65.0 127.5 1224.8 1352.3
Black 20 11 0 9 11.0 55.0 42.5 1252.5 1295.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110193151 Stuurman, D (Dante) 2 2.0 2 0 0 100.0 1235.4 425.0 1660.4 View list
2 1110135421 Jacobs, E (Eugeniel) 2 0.0 0 0 2 0.0 1257.5 -425.0 832.5 View list
3 1120152560 Branco, J (Joshua) 1 1.0 1 0 0 100.0 1314.9 425.0 1739.9 View list
4 2120148839 Goliath, H (Hayley) 1 1.0 1 0 0 100.0 1293.7 425.0 1718.7 View list
5 1110151040 Kourou, B (Billy) 1 1.0 1 0 0 100.0 1181.0 425.0 1606.0 View list
6 1110191730 Kannemeyer, T (Tehaygen) 1 1.0 1 0 0 100.0 1314.9 425.0 1739.9 View list
7 2110151063 Julies, M (Miche) 1 1.0 1 0 0 100.0 1235.4 425.0 1660.4 View list
8 1110193139 Julies, J (Jaysiano) 1 1.0 1 0 0 100.0 1235.4 425.0 1660.4 View list
9 1110108531 Joseph, W (William) 1 1.0 1 0 0 100.0 1293.7 425.0 1718.7 View list
10 1110151034 Januarie, C (Cedwyn) 1 1.0 1 0 0 100.0 1293.7 425.0 1718.7 View list
11 1110137911 Lucas, T (Thamalisa) 1 1.0 1 0 0 100.0 1195.6 425.0 1620.6 View list
12 1100151045 Minnies, J (Jo Neyden) 1 1.0 1 0 0 100.0 1181.0 425.0 1606.0 View list
13 1120136805 Michaels, K (Kyle) 1 1.0 1 0 0 100.0 1195.6 425.0 1620.6 View list
14 1110151044 Michaels, E (Ezron) 1 1.0 1 0 0 100.0 1181.0 425.0 1606.0 View list
15 1110151047 Muller, M (Mgishan) 1 1.0 1 0 0 100.0 1181.0 425.0 1606.0 View list
16 1120137918 Ngxale, I (Inithando) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 1120193190 October, W (Waygen) 1 1.0 1 0 0 100.0 1235.4 425.0 1660.4 View list
18 2120136819 Plaatjies, J (Joy) 1 1.0 1 0 0 100.0 1293.7 425.0 1718.7 View list
19 1110193148 Prins, S (Stayton-Lee) 1 1.0 1 0 0 100.0 1235.4 425.0 1660.4 View list
20 1120118497 Sampson, E (Eejay) 1 1.0 1 0 0 100.0 1293.7 425.0 1718.7 View list