|
Individual Calculations December 2021 |
|
|
|
| Grabarczyk, Miroslaw Total change: -1.50 | |   |
|
| Mistrzostwa Plocka w szachach klasycznych 2021 | Plock | POL | 2021-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2373 | 7.00 | 9 | -0.15 | 10 | -1.50 | |
|  Kopaczewski, Zbigniew | | | 1973 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Borkowski, Kamil | | | 1973 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Dwilewicz, Katarzyna | | wf | 2111 | POL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Malek, Jan | | | 2029 | POL | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Kokoszczynski, Jan | f | | 2277 | POL | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Gawronski, Miroslaw | | | 2056 | POL | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Kasperek, Ryszard | | | 2135 | POL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Banasik, Krzysztof | | | 2249 | POL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Chomczyk, Marek | | | 2267 | POL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | * 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) | | |
|
