Rapid:
Individual Calculations October 2017 |
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Zieba, Hubert Total change: -11.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXVII Ogolnopolski Memorial Szachowy Jana Gietki gr B | Rudnik nad Sanem | POL | 2017-09-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1431 | 1162 | 0.50 | 6 | -0.58 | 20 | -11.60 | |
| Pedrak, Paulina | | | 1509 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Kiszka, Arkadiusz | | | 1341 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Graczykowski, Wojciech | | | 1524 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Kielb, Miroslaw | | | 1419 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Guzik, Kacper | | | 1366 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | Ziolkowski, Janusz | | | 1428 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | 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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