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Individual Calculations March 2018 |
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| Ardeleanu, Alin Total change: -7.20 | |   |
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| Petra Weekend no.14 | Satu Mare | ROU | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2339 | 4.00 | 6 | -0.72 | 10 | -7.20 | |
|  Costin, Petrica | f | | 2059 | ROU | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Suciu, Dinu-Simi | f | | 2147 | ROU | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Marchis, Arghil | | | 1939 * | HUN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Szabo, Attila | f | | 2284 | ROU | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Chereches, Marius-Cristian | f | | 2171 | HUN | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Ilonczai, Levente-David | | | 1964 | ROU | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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