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Individual Calculations February 2019 |
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| Kosztyla, Andrzej Total change: -0.80 | |   |
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| XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa C | Krakow | POL | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1411 | 2.50 | 5 | -0.04 | 20 | -0.80 | |
|  Bieszczad, Michal | | | 1587 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Glaz, Michal | | | 1195 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lapczynski, Jacek | | | 1281 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Usarz, Michal | | | 1299 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Zarow, Zdzislaw | | | 1697 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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