|
Rapid:
Individual Calculations June 2021 |
|
|
|
| Zareba, Piotr Total change: 15.60 | |   |
|
| Otwarte Druzynowe Mistrzostwa Wojewodztwa Zachodniopomorskiego w szachach szybkich | Choszczno | POL | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1144 | 1.50 | 4 | 0.78 | 20 | 15.60 | |
|  Derejczyk, Mateusz | | | 1516 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Kucharski, Tadeusz | | | 1534 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Lewek, Jakub | | | 1141 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Krzywnicka, Maria | | | 1700 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | |
|
