Player Page

Kwelani, L (Luthando)
Dob: 2014/03/03 (U12)
Gender: Male
Chess SA id: 1140150756
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (13 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 rating1405.9
Curent Weighted rating1324.5
Curent Weighted performance1294.8
Current official/published rating (highest between Raw, WR and WP)1405.9
Current floor (min rating allowed)905.9
Current highest rating achieved1405.9
Current K-factor32
Games played this month12
Score (S)9.0
Expected score (We)8.33
Difference (S-We)0.67
Current Raw change (no limits, including tournament time weight)17.8
Current min/max change allowed (with limits)±123.7
Current Raw change used (final)17.8
Projected new Raw rating1423.7
Projected new Weighed rating1336.0
Projected new Weighted performance1294.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1423.7
Projected effective change (new Official - current Official)+17.8
Projected new highest rating1423.7
Projected new floor923.7
Projected new K-facor32
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 rating1408.6
Curent Weighted rating1317.5
Curent Weighted performance1358.3
Current official/published rating (highest between Raw, WR and WP)1408.6
Current floor (min rating allowed)908.6
Current highest rating achieved1408.6
Current K-factor32
Games played this month12
Score (S)9.0
Expected score (We)8.32
Difference (S-We)0.68
Current Raw change (no limits, including tournament time weight)21.8
Current min/max change allowed (with limits)±123.2
Current Raw change used (final)21.8
Projected new Raw rating1430.4
Projected new Weighed rating1330.0
Projected new Weighted performance1358.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1430.4
Projected effective change (new Official - current Official)+21.8
Projected new highest rating1430.4
Projected new floor930.4
Projected new K-facor32
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 rating1259.8
Curent Weighted rating1243.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1259.8
Current floor (min rating allowed)759.8
Current highest rating achieved1259.8
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)±152.3
Current Raw change used (final)0.0
Projected new Raw rating1259.8
Projected new Weighed rating1245.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1259.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1259.8
Projected new floor759.8
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 rating1161.6
Curent Weighted rating1179.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1179.0
Current floor (min rating allowed)759.8
Current highest rating achieved1161.6
Current K-factor40
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)±175.1
Current Raw change used (final)0.0
Projected new Raw rating1161.6
Projected new Weighed rating1177.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1177.0
Projected effective change (new Official - current Official)-2.0
Projected new highest rating1161.6
Projected new floor759.8
Projected new K-facor40
Tournaments
Tournament: 3rd BC Trials 2024 (U12A)
Start: 2024/05/11  End: 2024/05/11  Host: EBC  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 5.0
Main rating: 1405.9  Rating gain/loss: 45.4
Type rating: 1408.6  Rating gain/loss: 56.0
Analysis
Tournament: BC Chess HS Trials 3 2024 (B)
Start: 2024/05/04  End: 2024/05/04  Host: EBC  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 7
Games: 7  Score: 4.0
Main rating: 1405.9  Rating gain/loss: -27.6
Type rating: 1408.6  Rating gain/loss: -34.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 3rd BC Trials 2024 (U12A) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 5.0 1405.9 1408.6 Analysis
2 BC Chess HS Trials 3 2024 (B) 2024/05/04 2024/05/04 Buffalo City (EBC) Standard 60 0.83 7 7 4.0 1405.9 1408.6 Analysis
1 Buffalo City Vikings Chess Trials 2024 (U12A) 2024/02/03 2024/02/03 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1380.5 1379.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 3rd BC Trials 2024 (U12A) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 5.0 1405.9 1408.6 Analysis
12 BC Chess HS Trials 3 2024 (B) 2024/05/04 2024/05/04 Buffalo City (EBC) Standard 60 0.83 7 7 4.0 1405.9 1408.6 Analysis
11 Buffalo City Vikings Chess Trials 2024 (U12A) 2024/02/03 2024/02/03 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1380.5 1379.4 Analysis
10 BC Vikings Blitz Championship 2023 2023/10/05 2023/10/05 Buffalo City (EBC) Blitz 5 0.18 10 9 4.0 1371.4 1200.0 Analysis
9 BC Vikings Closed 2023 (U10) 2023/10/03 2023/10/04 Buffalo City (EBC) Standard 65 0.85 8 8 5.5 1371.4 1335.0 Analysis
8 BC 5th Trials 2023 (U14A) 2023/09/02 2023/09/02 Buffalo City (EBC) Standard 60 0.83 5 2 1.0 1316.6 1268.8 Analysis
7 BC 5th Trials 2023 (U10A) 2023/09/02 2023/09/02 Buffalo City (EBC) Standard 60 0.83 5 4 3.0 1316.6 1268.8 Analysis
6 3rd BC Trials 2023 (U10A) 2023/08/12 2023/08/12 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1260.5 1214.4 Analysis
5 Berlin High School Sports Festival 2023 2023/07/29 2023/07/29 Buffalo City (EBC) Rapid 35 0.66 6 4 3.0 1232.9 1236.0 Analysis
4 2nd BC Trials 2023 (U10A) 2023/06/03 2023/06/03 Buffalo City (EBC) Rapid 30 0.60 7 7 4.5 1213.5 1200.0 Analysis
3 BC Chess Trials 1 of 5 2023 (U10A) 2023/04/22 2023/04/22 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1206.9 1207.2 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 1184.7 1181.6 Analysis
1 2nd Little Vikings 2023 (U10B) 2023/02/23 2023/02/23 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 13 0 4 13.0 76.5 225.0 1255.1 1480.1
White 10 7 0 3 7.0 70.0 170.0 1274.0 1444.0
Black 7 6 0 1 6.0 85.7 303.6 1228.1 1531.7
Standard All 17 13 0 4 13.0 76.5 225.0 1255.1 1480.1
White 10 7 0 3 7.0 70.0 170.0 1274.0 1444.0
Black 7 6 0 1 6.0 85.7 303.6 1228.1 1531.7
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 71 44 4 23 46.0 64.8 125.7 1241.9 1367.6
White 36 22 1 13 22.5 62.5 106.3 1240.2 1346.4
Black 35 22 3 10 23.5 67.1 145.7 1243.7 1389.5
Standard All 51 33 3 15 34.5 67.6 150.0 1242.4 1392.4
White 26 16 1 9 16.5 63.5 114.4 1243.0 1357.4
Black 25 17 2 6 18.0 72.0 187.0 1241.7 1428.7
Rapid All 11 7 1 3 7.5 68.2 154.5 1221.8 1376.3
White 5 4 0 1 4.0 80.0 255.0 1183.6 1438.6
Black 6 3 1 2 3.5 58.3 70.8 1253.6 1324.4
Blitz All 9 4 0 5 4.0 44.4 -47.2 1264.0 1216.8
White 5 2 0 3 2.0 40.0 -85.0 1281.9 1196.9
Black 4 2 0 2 2.0 50.0 0.0 1241.5 1241.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1140150755 Foslara, Z (Ziminathi) 7 3.0 2 2 3 42.9 1291.2 -60.7 1230.5 View list
2 1140141808 Van Der Merwe, S (Sebastian) 5 5.0 5 0 0 100.0 1313.6 425.0 1738.6 View list
3 1140136885 Khandoo, N (Nilan) 5 3.0 3 0 2 60.0 1318.8 85.0 1403.8 View list
4 1140141800 Ndwandwa, L (Longezo) 3 2.0 2 0 1 66.7 1337.5 141.7 1479.1 View list
5 1120150766 Bopi, L (Lumnko) 2 1.0 1 0 1 50.0 1295.3 0.0 1295.3 View list
6 1140137766 Wildeman, J (Jordez) 2 1.0 1 0 1 50.0 1376.0 0.0 1376.0 View list
7 1150141809 Wiseman, L (Luke) 2 1.0 1 0 1 50.0 1210.2 0.0 1210.2 View list
8 1150153661 Wood, S (Sebastian) 2 1.0 1 0 1 50.0 1344.0 0.0 1344.0 View list
9 1150153643 Bopi, H (Hlelokuhle) 1 1.0 1 0 0 100.0 1260.5 425.0 1685.5 View list
10 1090148966 Fanteso, I (Inothando) 1 1.0 1 0 0 100.0 1405.9 425.0 1830.9 View list
11 2130191762 Donny, A (Amaria Ann) 1 1.0 1 0 0 100.0 1380.5 425.0 1805.5 View list
12 1140153220 Dikane, A (Akhelethu) 1 1.0 1 0 0 100.0 1206.9 425.0 1631.9 View list
13 2140138559 Dayimani, I (Imbo) 1 1.0 1 0 0 100.0 1206.9 425.0 1631.9 View list
14 1130136878 Chinyamurindi, A (Anochengeta) 1 1.0 1 0 0 100.0 1380.5 425.0 1805.5 View list
15 1110113008 Mabongo, I (Isiphile) 1 1.0 1 0 0 100.0 1371.4 425.0 1796.4 View list
16 1160153651 Lee, B (Bicheng) 1 1.0 1 0 0 100.0 1316.6 425.0 1741.6 View list
17 1150153637 Lalla, T (Tiraj) 1 1.0 1 0 0 100.0 1213.5 425.0 1638.5 View list
18 1120149000 Kwelani, A (Amvuyele) 1 1.0 1 0 0 100.0 1232.9 425.0 1657.9 View list
19 1110132604 Jakalase, S (Sinako) 1 1.0 1 0 0 100.0 1184.7 425.0 1609.7 View list
20 1080150740 Henene, S (Sanele) 1 1.0 1 0 0 100.0 1371.4 425.0 1796.4 View list