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Individual Calculations January 2020 |
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| Osvath, Zoltan Total change: -1.40 | |   |
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| Bihor County Chess Championship | Oradea | ROU | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1777 | 3.00 | 5 | -0.07 | 20 | -1.40 | |
|  Zaporojan, Leonid | | | 1512 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Mihincau, Marinel-Doru | | | 1522 | ROU | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Paul, Marius-Adrian | | | 1796 | ROU | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Cret, Gheorghe | | | 1662 | ROU | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Csilcser, Laszlo | | | 1917 | ROU | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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