Individual Calculations April 2023 |
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Dobosiewicz, Krzysztof Total change: -5.20 | | |
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OTWARTA LIGA MAZOWIECKA 2023 Round 7-10 | woj. mazowieckie | POL | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1208 | 1258 | 1.00 | 2 | -0.13 | 40 | -5.20 | |
| Daniszewski, Rafal | | | 1075 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | Lopatka, Rafal | | | 1341 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | 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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