Individual Calculations October 2019 |
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Tatarczany, Piotr Total change: 13.60 | | |
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DMP II liga seniorow 2019 | Poronin | POL | 2019-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1919 | 1616 | 1.50 | 5 | 0.68 | 20 | 13.60 | |
| Mika, Tomasz | | | 2016 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Grochowski, Mariusz | | | 1714 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | Sroka, Janusz | | | 1876 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Wojdak, Jan | | | 1973 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | | Lach, Piotr | | | 2016 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | * 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) | |
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