Individual Calculations March 2020 |
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Walaszczyk, Witold Total change: -31.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Wielkopolska III Liga Szachowa 2019/2020 Round 8-9 | Poznan | POL | 2020-02-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1805 | 2060 | 0.00 | 2 | -1.59 | 20 | -31.80 | |
| Sniezek, Kacper | | | 1685 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | Adamczewski, Jedrzej | | | 1924 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | 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) | |
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