Individual Calculations May 2011 |
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Bonanni, Vincenzo Total change: 8.50 | | |
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CP Viterbo 2011 | San Martino al Cimino | ITA | 2011-04-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1863 | 1766 | 1.50 | 3 | 0.34 | 25 | 8.50 | |
| Giorni, Moreno | | | 2052 | ITA | 0.50 | 1 | 0.34 | 25 | 8.50 | | Macchini, Bruno | | | 1849 | ITA | 0.00 | 1 | -0.39 | 25 | -9.75 | | Migliozzi, Giuseppe | | | 1687 | ITA | 1.00 | 1 | 0.39 | 25 | 9.75 | | 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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