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Individual Calculations April 2009 |
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| Martin, Tiziano Total change: -7.80 | |   |
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| FE Epifania | Torino | ITA | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1975 | 2.00 | 4 | -0.01 | 15 | -0.15 | |
|  Ranieri, Fabrizio | | | 2243 | ITA | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Venturino, Federico | | | 1891 | ITA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Araniti, Michelangelo | | | 1796 | ITA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Zunino, Davide | | | 1983 | ITA | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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) | | | | OP 12 Memorial Berruto | Nichelino | ITA | 2009-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1975 | 0.00 | 1 | -0.51 | 15 | -7.65 | |
| | Ferretti, Carlo | | | 1967 | ITA | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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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