|
Individual Calculations February 2023 |
|
|
|
| Kochanowska, Patrycja Total change: -26.00 | |   |
|
| Szkolne Indywidualne Mistrzostwa Polski dziewczeta D11 D13 D15 D17 | Pokrzywna | POL | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1207 | 1.50 | 5 | -0.65 | 40 | -26.00 | |
|  Dabrowska, Ewa | | | 1126 | POL | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Tkacz, Katarzyna | | | 1308 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Wisniewska, Blanka | | | 1128 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | |  Popczynska, Michalina | | | 1290 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Popczynska, Maja | | | 1472 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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) | | |
|
