Player Page

Bopi, L (Lumnko)
Dob: 2012/03/01 (U14)
Gender: Male
Chess SA id: 1120150766
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/08/17 (99 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 rating1427.6
Current Weighted rating1309.7
Current Weighted performance1379.5
Current official/published rating (highest between Raw, WR and WP)1427.6
Current highest rating achieved1434.8
Current floor (min rating allowed)934.8
Current K-factor32
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)±119.9
Current Raw change used (final)0.0
Projected new Raw rating1427.6
Projected new Weighed rating1208.0
Projected new Weighted performance1379.5
Projected new final Raw rating (if new WP > new Raw)1427.6
Projected new highest rating1434.8
Projected new floor934.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1427.6
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 rating1442.4
Current Weighted rating1308.1
Current Weighted performance1379.5
Current official/published rating (highest between Raw, WR and WP)1442.4
Current highest rating achieved1455.8
Current floor (min rating allowed)955.8
Current K-factor32
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)±117.4
Current Raw change used (final)0.0
Projected new Raw rating1442.4
Projected new Weighed rating1206.6
Projected new Weighted performance1379.5
Projected new final Raw rating (if new WP > new Raw)1442.4
Projected new highest rating1455.8
Projected new floor955.8
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1442.4
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 rating1245.2
Current Weighted rating1235.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1245.2
Current highest rating achieved1245.2
Current floor (min rating allowed)745.2
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)±155.5
Current Raw change used (final)0.0
Projected new Raw rating1245.2
Projected new Weighed rating1137.2
Projected new Weighted performance923.3
Projected new final Raw rating (if new WP > new Raw)1245.2
Projected new highest rating1245.2
Projected new floor745.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1245.2
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
9 5th BC Trails 2024 (U14A) 2024/08/17 2024/08/17 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1434.8 1455.8 Analysis
8 Buffalo City District Schools Chess All Ages Championships 2024 (U13 Boys) 2024/08/10 2024/08/10 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1434.8 1455.8 Analysis
7 4th BC Trials 2024 (U14A) 2024/06/08 2024/06/08 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1400.9 1412.6 Analysis
6 3rd BC Trials 2024 (U14A) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1295.7 1270.5 Analysis
5 BC Chess HS Trials 3 2024 (B) 2024/05/04 2024/05/04 Buffalo City (EBC) Standard 60 0.83 7 7 5.0 1295.7 1270.5 Analysis
4 Bhongweni Chess Club Open 2024 (U14) 2024/04/27 2024/04/27 Buffalo City (EBC) Rapid 30 0.60 6 6 3.5 1197.0 1230.8 Analysis
3 UFH Open 2024 (C) 2024/04/13 2024/04/13 Amathole (EAL) Standard 60 0.83 5 5 3.0 1197.0 1178.3 Analysis
2 2nd Buffalo City Chess Trials 2024 (High School B) 2024/04/06 2024/04/06 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1197.0 1178.3 Analysis
1 Buffalo City Vikings Chess Trials 2024 (U14A) 2024/02/03 2024/02/03 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1207.8 1189.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
16 5th BC Trails 2024 (U14A) 2024/08/17 2024/08/17 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1434.8 1455.8 Analysis
15 Buffalo City District Schools Chess All Ages Championships 2024 (U13 Boys) 2024/08/10 2024/08/10 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1434.8 1455.8 Analysis
14 4th BC Trials 2024 (U14A) 2024/06/08 2024/06/08 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1400.9 1412.6 Analysis
13 3rd BC Trials 2024 (U14A) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1295.7 1270.5 Analysis
12 BC Chess HS Trials 3 2024 (B) 2024/05/04 2024/05/04 Buffalo City (EBC) Standard 60 0.83 7 7 5.0 1295.7 1270.5 Analysis
11 Bhongweni Chess Club Open 2024 (U14) 2024/04/27 2024/04/27 Buffalo City (EBC) Rapid 30 0.60 6 6 3.5 1197.0 1230.8 Analysis
10 UFH Open 2024 (C) 2024/04/13 2024/04/13 Amathole (EAL) Standard 60 0.83 5 5 3.0 1197.0 1178.3 Analysis
9 2nd Buffalo City Chess Trials 2024 (High School B) 2024/04/06 2024/04/06 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1197.0 1178.3 Analysis
8 Buffalo City Vikings Chess Trials 2024 (U14A) 2024/02/03 2024/02/03 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1207.8 1189.1 Analysis
7 BC 5th Trials 2023 (U12A) 2023/09/02 2023/09/02 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1236.8 1223.3 Analysis
6 3rd BC Trials 2023 (U12A) 2023/08/12 2023/08/12 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1251.4 1239.9 Analysis
5 Berlin High School Sports Festival 2023 2023/07/29 2023/07/29 Buffalo City (EBC) Rapid 35 0.66 6 6 3.5 1242.4 1216.8 Analysis
4 2nd BC Trials 2023 (U12A) 2023/06/03 2023/06/03 Buffalo City (EBC) Rapid 30 0.60 7 7 4.0 1234.0 1200.0 Analysis
3 BC Chess Trials 1 of 5 2023 (U12A) 2023/04/22 2023/04/22 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1225.6 1230.5 Analysis
2 3rd Vikings Champs 2023 (U10B+U12B) 2023/03/25 2023/03/25 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1216.9 1220.4 Analysis
1 2nd Little Vikings 2023 (U12B) 2023/02/23 2023/02/23 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 48 29 6 13 32.0 66.7 141.7 1262.0 1403.7
White 24 15 3 6 16.5 68.8 159.4 1252.1 1411.5
Black 24 14 3 7 15.5 64.6 124.0 1271.8 1395.8
Standard All 42 26 5 11 28.5 67.9 151.8 1255.2 1407.0
White 21 13 3 5 14.5 69.0 161.9 1242.0 1403.9
Black 21 13 2 6 14.0 66.7 141.7 1268.4 1410.1
Rapid All 6 3 1 2 3.5 58.3 70.8 1309.3 1380.2
White 3 2 0 1 2.0 66.7 141.7 1322.9 1464.6
Black 3 1 1 1 1.5 50.0 0.0 1295.7 1295.7
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 86 49 7 30 52.5 61.0 93.9 1236.9 1330.8
White 43 24 3 16 25.5 59.3 79.1 1237.6 1316.7
Black 43 25 4 14 27.0 62.8 108.7 1236.2 1344.9
Standard All 67 39 5 23 41.5 61.9 101.5 1233.7 1335.2
White 34 18 3 13 19.5 57.4 62.5 1233.6 1296.1
Black 33 21 2 10 22.0 66.7 141.7 1233.7 1375.4
Rapid All 19 10 2 7 11.0 57.9 67.1 1248.3 1315.4
White 9 6 0 3 6.0 66.7 141.7 1252.8 1394.4
Black 10 4 2 4 5.0 50.0 0.0 1244.3 1244.3
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 1120149000 Kwelani, A (Amvuyele) 6 5.0 5 0 1 83.3 1287.6 283.3 1570.9 View list
2 1120149004 Mnyila, A (Avike) 5 1.5 1 1 3 30.0 1258.3 -170.0 1088.3 View list
3 1130136882 Jagers, N (Noah) 3 0.0 0 0 3 0.0 1240.7 -425.0 815.7 View list
4 1120148996 Hlela, Z (Zimi) 2 2.0 2 0 0 100.0 1348.3 425.0 1773.3 View list
5 1110302997 Peter, A (Achuma) 2 2.0 2 0 0 100.0 1365.3 425.0 1790.3 View list
6 2130153216 Woodbridge, J (Jamie) 2 2.0 2 0 0 100.0 1238.5 425.0 1663.5 View list
7 1140150756 Kwelani, L (Luthando) 2 1.0 1 0 1 50.0 1256.3 0.0 1256.3 View list
8 1120133983 Petzer, J (Jayden) 2 1.0 1 0 1 50.0 1273.6 0.0 1273.6 View list
9 1120153665 Halana, L (Lunjalo) 2 0.5 0 1 1 25.0 1299.0 -212.5 1086.5 View list
10 1120150769 Fricke, L (Leon) 2 0.5 0 1 1 25.0 1365.3 -212.5 1152.8 View list
11 1110161958 Van Der Sandt, J (Joshua) 2 0.5 0 1 1 25.0 1365.3 -212.5 1152.8 View list
12 1120150771 Harman, R (Ryan) 2 0.0 0 0 2 0.0 1321.3 -425.0 896.3 View list
13 1130148998 John, A (Aiden) 1 1.0 1 0 0 100.0 1216.9 425.0 1641.9 View list
14 1130153666 Hastie, D (Deewin) 1 1.0 1 0 0 100.0 1234.0 425.0 1659.0 View list
15 1100300222 Finca, O (Oyintando) 1 1.0 1 0 0 100.0 1197.0 425.0 1622.0 View list
16 1120153664 Dyani, I (Isivile) 1 1.0 1 0 0 100.0 1234.0 425.0 1659.0 View list
17 1130137759 Du Preez, D (Dante) 1 1.0 1 0 0 100.0 1225.6 425.0 1650.6 View list
18 1120148990 Daniel, A (Aidan) 1 1.0 1 0 0 100.0 1251.4 425.0 1676.4 View list
19 1150191747 Coetzee, T (Tristan) 1 1.0 1 0 0 100.0 1197.0 425.0 1622.0 View list
20 1150153643 Bopi, H (Hlelokuhle) 1 1.0 1 0 0 100.0 1295.7 425.0 1720.7 View list