Individual Calculations November 2023 |
|
|
Lwenyeka, Bupe Total change: 28.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Zambia Youth U20 Individual Chess Championship-Open Section | Fair View Hotel ( Lusaka) | ZAM | 2023-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1752 | 1336 | 1.50 | 5 | 0.71 | 40 | 28.40 | |
| Handiya, Joseph | | | 1987 | ZAM | 0.00 | 1 | -0.01 | 40 | -0.40 | | Rafik, Omer | | | 1792 | ZAM | 1.00 | 1 | 0.94 | 40 | 37.60 | | Mkandawire, Samuel | | | 1383 | ZAM | 0.00 | 1 | -0.43 | 40 | -17.20 | | Sharon, Rafael | | | 2103 | ZAM | 0.00 | 1 | 0.00 | 40 | 0.00 | | Sauti, Joshua Lisuku | | | 1493 | ZAM | 0.50 | 1 | 0.21 | 40 | 8.40 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
|