Individual Calculations January 2010 |
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Sfera, Mattia Total change: 26.85 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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WE Citta' di Vignola | Vignola | ITA | 2009-11-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2094 | 1943 | 3.00 | 4 | 1.79 | 15 | 26.85 | |
| Astengo, Marcello | | | 2147 | ITA | 0.50 | 1 | 0.26 | 15 | 3.90 | | Camerini, Lorenzo | | | 2073 | ITA | 1.00 | 1 | 0.68 | 15 | 10.20 | | Ricchi, Luca | | | 1994 | ITA | 1.00 | 1 | 0.57 | 15 | 8.55 | | Gilevich, Artem | | | 2160 | UKR | 0.50 | 1 | 0.28 | 15 | 4.20 | | 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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