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Individual Calculations February 2018 |
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| Haulica, Ioan Total change: 11.00 | |   |
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| "Romanian Soul" Festival - Open A | Iasi | ROU | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1796 | 4.00 | 5 | 0.55 | 20 | 11.00 | |
|  Petricenco, Ana | | | 1400 | MDA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ceres, Dragos | | | 2191 | MDA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Scurtu, Alexandr | | | 1567 | MDA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Caunic, Rares-Octavian | | | 1402 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ienasoaie, Gabriel | | | 1612 | ROU | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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