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Individual Calculations December 2017 |
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| Craciun, Ovidiu Total change: 5.60 | |   |
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| Alba County Open 2017 | Alba Iulia | ROU | 2017-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1909 | 3.50 | 5 | 0.28 | 20 | 5.60 | |
|  Cepoiu, Mircea | | | 1783 | ROU | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Valceanu, Ioan-Mihai | | | 1994 | ROU | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Arion, Ilie | | | 1602 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zaharie, Ioan | | | 1835 | ROU | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Sicra, Sandu-Giulian | | | 1749 | ROU | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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