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Individual Calculations March 2017 |
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| Usarz, Michal Total change: -7.80 | |   |
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| V Noworoczny Turniej Szachowy - OPEN A FIDE 2200 | Krakow | POL | 2017-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1314 | 1.00 | 5 | -0.39 | 20 | -7.80 | |
|  Dylag, Emilia | | | 1651 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Borowiec, Janusz | | | 1595 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gorecki, Jaroslaw | | | 1505 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Dec, Kazimierz | | | 1537 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pisarek, Jan | | | 1208 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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