Player Page

Zumani, L (Liyanda)
Dob: 2010/10/16 (U16)
Gender: Male
Chess SA id: 1100136903
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (7 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 rating1277.5
Curent Weighted rating1269.4
Curent Weighted performance1109.6
Current official/published rating (highest between Raw, WR and WP)1277.5
Current floor (min rating allowed)777.5
Current highest rating achieved1277.5
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)3.06
Difference (S-We)-0.06
Current Raw change (no limits, including tournament time weight)-1.8
Current min/max change allowed (with limits)±148.5
Current Raw change used (final)-1.8
Projected new Raw rating1275.7
Projected new Weighed rating1270.9
Projected new Weighted performance1109.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1275.7
Projected effective change (new Official - current Official)-1.8
Projected new highest rating1277.5
Projected new floor777.5
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 rating1269.7
Curent Weighted rating1258.6
Curent Weighted performance1090.0
Current official/published rating (highest between Raw, WR and WP)1269.7
Current floor (min rating allowed)769.7
Current highest rating achieved1269.7
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.99
Difference (S-We)0.01
Current Raw change (no limits, including tournament time weight)0.4
Current min/max change allowed (with limits)±150.1
Current Raw change used (final)0.4
Projected new Raw rating1270.1
Projected new Weighed rating1260.9
Projected new Weighted performance1090.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1270.1
Projected effective change (new Official - current Official)+0.4
Projected new highest rating1270.1
Projected new floor770.1
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 rating1262.8
Curent Weighted rating1262.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1262.8
Current floor (min rating allowed)762.8
Current highest rating achieved1262.8
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)±151.6
Current Raw change used (final)0.0
Projected new Raw rating1262.8
Projected new Weighed rating1262.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1262.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1262.8
Projected new floor762.8
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 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)762.8
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 floor762.8
Projected new K-facor36
Tournaments
Tournament: 3rd BC Trials 2024 (U14A)
Start: 2024/05/11  End: 2024/05/11  Host: EBC  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1277.5  Rating gain/loss: -1.8
Type rating: 1269.7  Rating gain/loss: 0.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 3rd BC Trials 2024 (U14A) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1277.5 1269.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 3rd BC Trials 2024 (U14A) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1277.5 1269.7 Analysis
8 BC Chess Trials 1 of 5 2023 (U14A) 2023/04/22 2023/04/22 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1255.1 1240.9 Analysis
7 3rd Vikings Champs 2023 (U14A) 2023/03/25 2023/03/25 Buffalo City (EBC) Standard 60 0.83 5 2 1.0 1259.9 1245.9 Analysis
6 Junior Vikings 2023 (U14B+U16B) 2023/02/11 2023/02/11 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1219.3 1191.5 Analysis
5 Slum Knights 5th 2022 (B) 2022/10/22 2022/10/22 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1225.3 1190.4 Analysis
4 BC Chess Trials 5 of 5 2022 (C) 2022/06/11 2022/06/11 Buffalo City (EBC) Rapid 20 0.47 7 7 5.0 1194.3 1200.0 Analysis
3 BC Trials 3 2022 (U14B+U16B) 2022/03/05 2022/03/05 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1211.3 1212.4 Analysis
2 BC Trials 2 2022 (U14B+U16B) 2022/02/19 2022/02/19 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1200.0 1200.0 Analysis
1 BC Trials 1 2022 (U14B+U16B) 2022/02/11 2022/02/11 Buffalo City (EBC) Standard 60 0.83 5 4 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1189.0 1274.0
White 3 1 0 2 1.0 33.3 -141.7 1219.6 1078.0
Black 2 2 0 0 2.0 100.0 425.0 1143.0 1568.0
Standard All 5 3 0 2 3.0 60.0 85.0 1189.0 1274.0
White 3 1 0 2 1.0 33.3 -141.7 1219.6 1078.0
Black 2 2 0 0 2.0 100.0 425.0 1143.0 1568.0
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 43 22 7 14 25.5 59.3 79.1 1211.5 1290.6
White 23 11 4 8 13.0 56.5 55.4 1200.8 1256.2
Black 20 11 3 6 12.5 62.5 106.3 1223.8 1330.1
Standard All 36 18 5 13 20.5 56.9 59.0 1206.3 1265.3
White 19 8 3 8 9.5 50.0 0.0 1201.3 1201.3
Black 17 10 2 5 11.0 64.7 125.0 1212.0 1337.0
Rapid All 7 4 2 1 5.0 71.4 182.1 1238.1 1420.3
White 4 3 1 0 3.5 87.5 318.8 1198.5 1517.3
Black 3 1 1 1 1.5 50.0 0.0 1290.9 1290.9
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 2100131154 Ndumndum, E (Eyabo) 2 1.0 1 0 1 50.0 1227.5 0.0 1227.5 View list
2 1100136902 Rheme, Y (Yabantle) 2 1.0 0 2 0 50.0 1205.7 0.0 1205.7 View list
3 1110136883 Joseph, A (Aahaana) 2 0.5 0 1 1 25.0 1224.7 -212.5 1012.2 View list
4 1090148962 Bambela, O (Onako) 1 1.0 1 0 0 100.0 1219.3 425.0 1644.3 View list
5 2100109268 Bhattarai, A (Alisha) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1100136880 De Jager, T (Tristan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1130137759 Du Preez, D (Dante) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
8 1100112016 Gula, L (Lahluma) 1 1.0 1 0 0 100.0 1225.3 425.0 1650.3 View list
9 1140141791 Gower, L (Logan) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
10 1090148969 Furstenburg, O (Olivier) 1 1.0 1 0 0 100.0 1219.3 425.0 1644.3 View list
11 1130136882 Jagers, N (Noah) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
12 2100137771 Hodgkinson, H (Hannah) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1120148996 Hlela, Z (Zimi) 1 1.0 1 0 0 100.0 1277.5 425.0 1702.5 View list
14 1100153229 Koti, L (Linamandla) 1 1.0 1 0 0 100.0 1259.9 425.0 1684.9 View list
15 2120136884 Joubert, B (Bethany) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
16 2070138570 Mahlasela, S (Sibabaliwe) 1 1.0 1 0 0 100.0 1211.3 425.0 1636.3 View list
17 1100148976 Makgate, N (Ntlantla) 1 1.0 1 0 0 100.0 1219.3 425.0 1644.3 View list
18 2030136901 Mbete, S (Siyavuya) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 1930142397 Mtyobile, O (Olwethu) 1 1.0 1 0 0 100.0 1225.3 425.0 1650.3 View list
20 1080148980 Nantuse, L (Lihle) 1 1.0 1 0 0 100.0 1219.3 425.0 1644.3 View list