|
Rapid:
Individual Calculations September 2021 |
|
|
|
| Witkowski, Piotr Total change: -2.20 | |   |
|
| PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny | Lodz | POL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1502 | 3.00 | 8 | -0.11 | 20 | -2.20 | |
|  Stachowiak, Kamil | m | | 2237 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Raubic, Krzysztof | | | 1082 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Czarnecka, Lidia | | | 1881 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pieczewska, Gabriela | | | 1155 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kossobudzki, Robert | | | 2018 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Gozdzikowski, Franciszek | | | 1109 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lach, Mateusz | | | 1821 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rudnicka, Ewa | | wf | 1866 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | |
|
