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Individual Calculations July 2009 |
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| Arabito, Giuseppe Total change: 2.85 | |   |
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| OP Citta' di Viterbo | Viterbo | ITA | 2009-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1901 | 2.50 | 5 | 0.19 | 15 | 2.85 | |
|  Collutiis, Duilio | m | | 2251 | ITA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Mecali, Antonello | | | 1815 | ITA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Tortolini, Francesco | | | 1855 | ITA | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Russi, Roberto | | | 1946 | ITA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Pompili, Ugo | | | 1843 | ITA | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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