Player Page

Mbewe, L (Lumi)
Dob: 2014/08/27 (U12)
Gender: Male
Chess SA id: 1140131552
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2024/05/01 (17 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 rating1385.6
Curent Weighted rating1369.6
Curent Weighted performance1326.8
Current official/published rating (highest between Raw, WR and WP)1385.6
Current floor (min rating allowed)905.5
Current highest rating achieved1405.5
Current K-factor32
Games played this month9
Score (S)4.0
Expected score (We)3.73
Difference (S-We)0.27
Current Raw change (no limits, including tournament time weight)8.6
Current min/max change allowed (with limits)±127.3
Current Raw change used (final)8.6
Projected new Raw rating1394.2
Projected new Weighed rating1375.7
Projected new Weighted performance1326.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1394.2
Projected effective change (new Official - current Official)+8.6
Projected new highest rating1405.5
Projected new floor905.5
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 rating1335.5
Curent Weighted rating1322.8
Curent Weighted performance1271.0
Current official/published rating (highest between Raw, WR and WP)1335.5
Current floor (min rating allowed)843.0
Current highest rating achieved1343.0
Current K-factor36
Games played this month9
Score (S)4.0
Expected score (We)3.37
Difference (S-We)0.63
Current Raw change (no limits, including tournament time weight)22.7
Current min/max change allowed (with limits)±136.7
Current Raw change used (final)22.7
Projected new Raw rating1358.2
Projected new Weighed rating1329.1
Projected new Weighted performance1271.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1358.2
Projected effective change (new Official - current Official)+22.7
Projected new highest rating1358.2
Projected new floor858.2
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 rating1444.7
Curent Weighted rating1385.3
Curent Weighted performance1357.6
Current official/published rating (highest between Raw, WR and WP)1444.7
Current floor (min rating allowed)944.7
Current highest rating achieved1444.7
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)±117.0
Current Raw change used (final)0.0
Projected new Raw rating1444.7
Projected new Weighed rating1394.1
Projected new Weighted performance1357.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1444.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1444.7
Projected new floor944.7
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 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)944.7
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 floor944.7
Projected new K-facor36
Tournaments
Tournament: South African Junior Closed Chess Championship 2024 (U10 Open)
Start: 2024/04/27  End: 2024/05/01  Host: GE  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 9
Games: 9  Score: 4.0
Main rating: 1385.6  Rating gain/loss: 8.6
Type rating: 1335.5  Rating gain/loss: 22.7
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 South African Junior Closed Chess Championship 2024 (U10 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 4.0 1385.6 1335.5 Analysis
2 2024 Ethekwini Open (B) 2024/04/20 2024/04/21 Ethekwini (KED) Standard 60 0.83 6 6 4.0 1405.5 1342.3 Analysis
1 2024 ECA 1st Youth Trials (U12) 2024/04/13 2024/04/14 Ethekwini (KED) Standard 60 0.83 6 6 3.5 1405.5 1342.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
27 South African Junior Closed Chess Championship 2024 (U10 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 4.0 1385.6 1335.5 Analysis
26 2024 Ethekwini Open (B) 2024/04/20 2024/04/21 Ethekwini (KED) Standard 60 0.83 6 6 4.0 1405.5 1342.3 Analysis
25 2024 ECA 1st Youth Trials (U12) 2024/04/13 2024/04/14 Ethekwini (KED) Standard 60 0.83 6 6 3.5 1405.5 1342.3 Analysis
24 Cygnet Preparatory School Individual Invitation Chess Tournament 2023 (Junior Primary) 2023/11/18 2023/11/18 Ethekwini (KED) Rapid 30 0.60 6 6 5.0 1387.4 1406.6 Analysis
23 2023 Moja Chess Extravaganza (C) 2023/09/30 2023/10/01 Frances Baard (NCF) Standard 65 0.85 5 5 3.0 1389.5 1343.0 Analysis
22 St James Rapid Rated Tournament 2023 (Junior) 2023/08/26 2023/08/26 Ethekwini (KED) Rapid 20 0.47 5 5 4.0 1378.2 1352.0 Analysis
21 Westville Chess Club Winter Championships 2023 2023/05/21 2023/05/21 Ethekwini (KED) Rapid 25 0.54 5 5 3.5 1365.8 1310.0 Analysis
20 2023 KZN Open (B) 2023/04/29 2023/04/30 Ethekwini (KED) Standard 60 0.83 6 6 4.5 1297.9 1253.0 Analysis
19 2023 South African Junior Closed Chess Championships (U10 Boys) 2023/03/31 2023/04/04 Chess South Africa (CSA) Standard 120 1.00 9 9 4.5 1297.9 1253.0 Analysis
18 2023 Inter-Cultural Rapid (B) 2023/03/18 2023/03/18 Ethekwini (KED) Rapid 20 0.47 6 6 3.5 1299.3 1290.2 Analysis
17 Durban Chess Summer Championship 2023 (B) 2023/03/04 2023/03/04 Ethekwini (KED) Standard 60 0.83 5 5 2.5 1299.3 1260.6 Analysis
16 Crawford International North Coast Chess Challenge 2023 (Junior Primary) 2023/02/25 2023/02/25 iLembe (KIK) Rapid 30 0.60 5 5 4.5 1337.1 1220.0 Analysis
15 2023 Umhlanga Chess Club Open (A) 2023/02/11 2023/02/12 Ethekwini (KED) Standard 60 0.83 6 6 1.0 1337.1 1343.0 Analysis
14 2023 La Lucia Rapid (B) 2023/01/21 2023/01/21 Ethekwini (KED) Rapid 25 0.54 6 6 3.0 1351.3 1217.5 Analysis
13 2022 South African Junior Wild Card Chess Championships (U10 Open) 2022/12/09 2022/12/12 4 Knights (4K) Standard 120 1.00 7 7 4.5 1257.4 1247.9 Analysis
12 2022 South African Junior Team Chess Championships (U10 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 3.0 1257.4 1247.9 Analysis
11 The Durban Prestige Chess Tournament 2022 2022/11/27 2022/11/27 Ethekwini (KED) Standard 60 0.83 5 4 1.0 1233.2 1205.8 Analysis
10 2nd Durban Trials 2022 2022/11/05 2022/11/05 Ethekwini (KED) Standard 60 0.83 6 5 3.5 1233.2 1205.8 Analysis
9 Ilembe Age Group Tournament 2022 (U10) 2022/09/29 2022/09/29 iLembe (KIK) Standard 60 0.83 5 5 5.0 1068.4 1044.8 Analysis
8 South African Open 2022 (B) 2022/07/09 2022/07/17 Cape Town (WCT) Standard 120 1.00 11 8 1.0 1156.4 1129.2 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 21 10 3 8 11.5 54.8 40.5 1335.0 1375.5
White 10 5 3 2 6.5 65.0 127.5 1347.2 1474.7
Black 11 5 0 6 5.0 45.5 -38.6 1323.9 1285.2
Standard All 21 10 3 8 11.5 54.8 40.5 1335.0 1375.5
White 10 5 3 2 6.5 65.0 127.5 1347.2 1474.7
Black 11 5 0 6 5.0 45.5 -38.6 1323.9 1285.2
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 164 80 16 68 88.0 53.7 31.1 1261.7 1292.8
White 84 40 9 35 44.5 53.0 25.3 1260.5 1285.8
Black 80 40 7 33 43.5 54.4 37.2 1262.9 1300.1
Standard All 119 52 13 54 58.5 49.2 -7.1 1258.2 1251.1
White 61 27 7 27 30.5 50.0 0.0 1253.6 1253.6
Black 58 25 6 27 28.0 48.3 -14.7 1263.1 1248.5
Rapid All 45 28 3 14 29.5 65.6 132.2 1270.9 1403.1
White 23 13 2 8 14.0 60.9 92.4 1279.0 1371.4
Black 22 15 1 6 15.5 70.5 173.9 1262.4 1436.3
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 1110106568 Makaula, L (Lubanzi) 8 1.5 1 1 6 18.8 1311.3 -265.6 1045.6 View list
2 1140138260 Ma, M (Matthew) 2 2.0 2 0 0 100.0 1321.5 425.0 1746.5 View list
3 1140144042 Motau, N (Neelo) 2 2.0 2 0 0 100.0 1277.7 425.0 1702.7 View list
4 1150147876 Soobramoney, H (Hezron) 2 2.0 2 0 0 100.0 1382.8 425.0 1807.8 View list
5 1130147685 Zondi, S (Sethu) 2 2.0 2 0 0 100.0 1150.8 425.0 1575.8 View list
6 1130136536 Makhanya, B (Buhlebenkosi) 2 1.5 1 1 0 75.0 1096.3 212.5 1308.8 View list
7 1130135701 Van Loggerenberg, E (Elandre) 2 1.5 1 1 0 75.0 1257.4 212.5 1469.9 View list
8 1140113413 Eapen, J (Johan) 2 1.0 1 0 1 50.0 1277.7 0.0 1277.7 View list
9 2130104146 Mistry, S (Sanam) 2 1.0 1 0 1 50.0 1189.5 0.0 1189.5 View list
10 1140135554 Prinsloo, A (Alexander) 2 1.0 1 0 1 50.0 1341.8 0.0 1341.8 View list
11 1140133936 Retief, M (Michael) 2 1.0 1 0 1 50.0 1277.7 0.0 1277.7 View list
12 1150134491 Soojay, J (Josiah) 2 0.5 0 1 1 25.0 1245.9 -212.5 1033.4 View list
13 1120107291 Jugree, A (Abhay) 2 0.0 0 0 2 0.0 1325.3 -425.0 900.3 View list
14 1140135555 Prinsloo, N (Nicholas) 2 0.0 0 0 2 0.0 1321.5 -425.0 896.5 View list
15 1100156606 Bayat, Y (Yousuf) 1 1.0 1 0 0 100.0 1365.8 425.0 1790.8 View list
16 209085478 Baboolal, Y (Yashika) 1 1.0 1 0 0 100.0 1297.9 425.0 1722.9 View list
17 2150150855 Andrews, A (Alexis) 1 1.0 1 0 0 100.0 1337.1 425.0 1762.1 View list
18 1140135925 Allen, J (Joshua) 1 1.0 1 0 0 100.0 1068.4 425.0 1493.4 View list
19 1140137652 Aikman, D (Desmond Gustav) 1 1.0 1 0 0 100.0 1257.4 425.0 1682.4 View list
20 1080154266 Bhede, S (Syamthanda) 1 1.0 1 0 0 100.0 1297.9 425.0 1722.9 View list