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Individual Calculations June 2023 |
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| Marchidan, Costica Total change: -10.20 | |   |
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| Phoenix Cup 10th ed. - Open | Buzau | ROU | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1587 | 2.00 | 6 | -0.51 | 20 | -10.20 | |
|  Vavric, Pavel | f | | 2304 | MDA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Cimpean, Dragos-Lucian | | | 1439 | ROU | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Paparuz, Vasile | | | 1356 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Truta, Florinel | | | 1501 | ROU | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Dubic, Roman | | | 2084 | ROU | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Chivu, Razvan-Gabriel | | | 1700 | ROU | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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