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Individual Calculations May 2012 |
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| Pirosca, Alexandru Total change: -14.55 | |   |
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| Sovata Chess open 2012 | Sovata | ROU | 2012-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 2030 | 2.00 | 4 | -0.97 | 15 | -14.55 | |
|  Szilveszter, Sandor | | | 1722 | ROU | 0.50 | 1 | -0.36 | 15 | -5.40 | |  Szasz, Janos | | | 1880 | HUN | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Csegzi, Zsolt-Attila | | | 1843 | ROU | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Kaunz, Werner | | | 1902 | ROU | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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