Individual Calculations December 2018 |
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Tatarczany, Piotr Total change: -2.80 | | |
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DMP - IV Liga Szachowa Seniorow PK 2018 - grupa B | woj. podkarpackie | POL | 2018-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1541 | 1619 | 1.00 | 2 | -0.14 | 20 | -2.80 | |
| Lusio, Marek | | | 1823 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | Guzik, Kacper | | | 1259 | POL | 1.00 | 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) | |
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