Individual Calculations December 2021 |
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Olszewski, Marek Total change: 8.60 | | |
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Druzynowe Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach w sezonie 2021/2022 Round 1-2 | various | POL | 2021-11-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1765 | 1990 | 2.00 | 2 | 0.43 | 20 | 8.60 | |
| Budrewicz, Jan | | | 1783 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Straszewski, Tomasz | | | 1747 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | 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) | |
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