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Individual Calculations March 2018 |
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| Graziani, Sergio Total change: 11.60 | |   |
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| OP 2 Citta' di Salerno | Salerno | ITA | 2018-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 1967 | 2.00 | 4 | 0.58 | 20 | 11.60 | |
|  Vigile, Matteo | | | 2038 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Zinnai, Graziano Matteo | | | 2130 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Seletsky, Grigory | f | | 2251 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Buonanno, Raffaele | f | | 1913 | ITA | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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