Player Page

Halana, L (Lunjalo)
Dob: 2012/07/05 (U14)
Gender: Male
Chess SA id: 1120153665
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/08/17 (80 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 rating1402.2
Current Weighted rating1292.4
Current Weighted performance1375.0
Current official/published rating (highest between Raw, WR and WP)1402.2
Current highest rating achieved1402.2
Current floor (min rating allowed)902.2
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)±124.3
Current Raw change used (final)0.0
Projected new Raw rating1402.2
Projected new Weighed rating1191.4
Projected new Weighted performance1375.0
Projected new final Raw rating (if new WP > new Raw)1402.2
Projected new highest rating1402.2
Projected new floor902.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1402.2
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 rating1395.2
Current Weighted rating1282.6
Current Weighted performance1360.8
Current official/published rating (highest between Raw, WR and WP)1395.2
Current highest rating achieved1395.2
Current floor (min rating allowed)895.2
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)±125.6
Current Raw change used (final)0.0
Projected new Raw rating1395.2
Projected new Weighed rating1182.0
Projected new Weighted performance1360.8
Projected new final Raw rating (if new WP > new Raw)1395.2
Projected new highest rating1395.2
Projected new floor895.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1395.2
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 rating1255.8
Current Weighted rating1226.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1255.8
Current highest rating achieved1255.8
Current floor (min rating allowed)755.8
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)±153.1
Current Raw change used (final)0.0
Projected new Raw rating1255.8
Projected new Weighed rating1128.9
Projected new Weighted performance926.1
Projected new final Raw rating (if new WP > new Raw)1255.8
Projected new highest rating1255.8
Projected new floor755.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1255.8
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
8 5th BC Trails 2024 (U14A) 2024/08/17 2024/08/17 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1356.4 1311.8 Analysis
7 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 1356.4 1311.8 Analysis
6 4th BC Trials 2024 (U14A) 2024/06/08 2024/06/08 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1256.3 1212.7 Analysis
5 3rd BC Trials 2024 (U14A) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1262.8 1225.6 Analysis
4 BC Chess HS Trials 3 2024 (B) 2024/05/04 2024/05/04 Buffalo City (EBC) Standard 60 0.83 7 3 0.0 1262.8 1225.6 Analysis
3 Bhongweni Chess Club Open 2024 (U14) 2024/04/27 2024/04/27 Buffalo City (EBC) Rapid 30 0.60 6 6 4.5 1230.2 1196.0 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 2.5 1230.2 1235.7 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 1238.9 1244.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 5th BC Trails 2024 (U14A) 2024/08/17 2024/08/17 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1356.4 1311.8 Analysis
12 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 1356.4 1311.8 Analysis
11 4th BC Trials 2024 (U14A) 2024/06/08 2024/06/08 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1256.3 1212.7 Analysis
10 3rd BC Trials 2024 (U14A) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1262.8 1225.6 Analysis
9 BC Chess HS Trials 3 2024 (B) 2024/05/04 2024/05/04 Buffalo City (EBC) Standard 60 0.83 7 3 0.0 1262.8 1225.6 Analysis
8 Bhongweni Chess Club Open 2024 (U14) 2024/04/27 2024/04/27 Buffalo City (EBC) Rapid 30 0.60 6 6 4.5 1230.2 1196.0 Analysis
7 2nd Buffalo City Chess Trials 2024 (High School B) 2024/04/06 2024/04/06 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1230.2 1235.7 Analysis
6 Buffalo City Vikings Chess Trials 2024 (U14A) 2024/02/03 2024/02/03 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1238.9 1244.3 Analysis
5 BC 5th Trials 2023 (U12A) 2023/09/02 2023/09/02 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1264.9 1279.6 Analysis
4 3rd BC Trials 2023 (U12A) 2023/08/12 2023/08/12 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1219.2 1231.0 Analysis
3 Berlin High School Sports Festival 2023 2023/07/29 2023/07/29 Buffalo City (EBC) Rapid 35 0.66 6 5 2.0 1231.1 1221.2 Analysis
2 2nd BC Trials 2023 (U12A) 2023/06/03 2023/06/03 Buffalo City (EBC) Rapid 30 0.60 7 7 4.0 1224.8 1200.0 Analysis
1 BC Chess Trials 1 of 5 2023 (U12B) 2023/04/22 2023/04/22 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 39 19 7 13 22.5 57.7 65.4 1257.2 1322.6
White 18 9 3 6 10.5 58.3 70.8 1250.8 1321.7
Black 21 10 4 7 12.0 57.1 60.7 1262.7 1323.5
Standard All 33 15 6 12 18.0 54.5 38.6 1253.5 1292.2
White 15 7 3 5 8.5 56.7 56.7 1252.5 1309.1
Black 18 8 3 7 9.5 52.8 23.6 1254.4 1278.0
Rapid All 6 4 1 1 4.5 75.0 212.5 1277.6 1490.1
White 3 2 0 1 2.0 66.7 141.7 1242.6 1384.3
Black 3 2 1 0 2.5 83.3 283.3 1312.7 1596.0
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 66 34 8 24 38.0 57.6 64.4 1235.6 1299.9
White 31 16 4 11 18.0 58.1 68.5 1219.0 1287.6
Black 35 18 4 13 20.0 57.1 60.7 1250.2 1310.9
Standard All 48 24 7 17 27.5 57.3 62.0 1237.2 1299.2
White 23 11 4 8 13.0 56.5 55.4 1231.5 1287.0
Black 25 13 3 9 14.5 58.0 68.0 1242.5 1310.5
Rapid All 18 10 1 7 10.5 58.3 70.8 1231.1 1301.9
White 8 5 0 3 5.0 62.5 106.3 1183.1 1289.4
Black 10 5 1 4 5.5 55.0 42.5 1269.4 1311.9
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 1130136890 Peters, S (Simon) 2 2.0 2 0 0 100.0 1222.0 425.0 1647.0 View list
2 1120150766 Bopi, L (Lumnko) 2 1.5 1 1 0 75.0 1243.3 212.5 1455.8 View list
3 1130136873 Basson, Z (Zachary) 2 1.0 1 0 1 50.0 1242.1 0.0 1242.1 View list
4 1130136878 Chinyamurindi, A (Anochengeta) 2 1.0 1 0 1 50.0 1222.0 0.0 1222.0 View list
5 1120148996 Hlela, Z (Zimi) 2 1.0 1 0 1 50.0 1241.0 0.0 1241.0 View list
6 2120141794 Kleynhans, R (Rachelle) 2 1.0 1 0 1 50.0 1219.5 0.0 1219.5 View list
7 1120149007 Planga, K (Kungawo) 2 1.0 1 0 1 50.0 1227.5 0.0 1227.5 View list
8 1110161958 Van Der Sandt, J (Joshua) 2 1.0 0 2 0 50.0 1309.6 0.0 1309.6 View list
9 1120150772 Mafukidze, A (Arnold) 2 0.5 0 1 1 25.0 1227.5 -212.5 1015.0 View list
10 1130153206 Fourie, Z (Zion) 1 1.0 1 0 0 100.0 1264.9 425.0 1689.9 View list
11 1120309556 Dingaan, I (Iyabonga) 1 1.0 1 0 0 100.0 1356.4 425.0 1781.4 View list
12 1120153664 Dyani, I (Isivile) 1 1.0 1 0 0 100.0 1224.8 425.0 1649.8 View list
13 1130153222 Hlekani, L (Lisemi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1120150771 Harman, R (Ryan) 1 1.0 1 0 0 100.0 1262.8 425.0 1687.8 View list
15 1120150770 Hallam, S (Samkelisiwe) 1 1.0 1 0 0 100.0 1224.8 425.0 1649.8 View list
16 1120160314 Canham, E (Ethan) 1 1.0 1 0 0 100.0 1256.3 425.0 1681.3 View list
17 1120153217 Balfour, O (Omeleza) 1 1.0 1 0 0 100.0 1224.8 425.0 1649.8 View list
18 1110309390 Booysen, C (Chezlyn) 1 1.0 1 0 0 100.0 1356.4 425.0 1781.4 View list
19 1100300236 Kasa, K (Konke) 1 1.0 1 0 0 100.0 1230.2 425.0 1655.2 View list
20 1080300225 Magqo, Z (Zingce) 1 1.0 1 0 0 100.0 1230.2 425.0 1655.2 View list