|
Individual Calculations September 2021 |
|
|
|
| Twardziak, Jerzy Total change: 86.80 | |   |
|
| 57th Akiba Rubinstein Chess Festival - OPEN E | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1063 | 3.00 | 7 | 2.17 | 40 | 86.80 | |
|  Liskiewicz, Jakub | | | 1463 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Kulig, Pawel | | | 1401 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kaminski, Mateusz | | | 1463 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Szandurski, Radoslaw | | | 1463 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Burgat, Boguslaw | | | 1269 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Borys, Marek | | | 1444 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Predkiewicz, Paulina | | | 1377 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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) | | |
|
