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Individual Calculations June 2017 |
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| Chereches, Marius-Cristian Total change: 3.60 | |   |
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| Petra Weekend no.7 | Satu Mare | ROU | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2252 | 3.50 | 5 | 0.18 | 20 | 3.60 | |
|  Follert, Iuliu | | | 1922 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Nester, Ihor | m | | 2332 | UKR | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Bonte, Arghir | | | 1910 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Muller, Wilhelm | | | 1976 | ROU | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ustianovich, Nazar | f | | 2368 | UKR | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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