Individual Calculations July 2021 |
|
|
Wittych, Maciej Total change: 88.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Miedzynarodowy Memorial Szachowy Rodziny Ulmow - 2021 | Siczki k. Radomia | POL | 2021-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1474 | 1280 | 4.50 | 8 | 2.20 | 40 | 88.00 | |
| Ciechonski, Piotr | | | 1678 | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | Serafin, Jerzy | | | 1580 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | Ugrewicz, Ludwik | | | 1569 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | Guzinski, Tadeusz | | | 1575 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | Staniewicz, Adrianna | | wc | 1310 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | Jankowski, Franciszek | | | 1190 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | Janik, Marcin | | | 1680 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Matusik, Zuzanna | | | 1209 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | |
|