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Individual Calculations August 2015 |
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| Polakowska, Agnieszka Total change: -14.00 | |   |
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| XI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2015-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1183 | 0.50 | 3 | -0.01 | 40 | -0.40 | |
|  Ptak, Ryszard | | | 1494 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Wikar, Rafal | | | 1417 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Piotrowicz, Jakub | | | 1466 | POL | 0.50 | 1 | 0.34 | 40 | 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) | | | | XXII Miedzynarodowy Turniej Szachowy Kowalewo Pomorskie 2015 -Open C | Kowalewo Pomorskie | POL | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1183 | 0.50 | 4 | -0.34 | 40 | -13.60 | |
|  Szydelko, Michal | | | 1405 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Wloch, Mikolaj | | | 1450 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Radwanski, Sebastian | | | 1378 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Borkowski, Helmut | | | 1432 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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