Individual Calculations July 2012 |
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Ventura, Salvatore Total change: 27.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP 1 Amateur Chess | Bratto | ITA | 2012-04-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2108 | 1987 | 3.00 | 6 | 0.90 | 30 | 27.00 | |
| Boschetti, Claudio | | | 2153 | SUI | 0.50 | 1 | 0.22 | 30 | 6.60 | | Cocconcelli, Lorenzo | | | 1964 | ITA | 1.00 | 1 | 0.47 | 30 | 14.10 | | Bonassi, Tommaso | | | 1898 | ITA | 0.50 | 1 | -0.12 | 30 | -3.60 | | Cereda, Loris | | | 2243 | ITA | 0.50 | 1 | 0.31 | 30 | 9.30 | | Stoppa, Omar | | | 2278 | ITA | 0.00 | 1 | -0.15 | 30 | -4.50 | | Tramalloni, Luca | | | 2110 | ITA | 0.50 | 1 | 0.17 | 30 | 5.10 | | 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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