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Individual Calculations June 2017 |
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| Orsatti, Marcello Total change: 21.20 | |   |
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| OP 12 del Carso | Gropada - Trieste | ITA | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1846 | 2.50 | 4 | 1.06 | 20 | 21.20 | |
|  Mocchi, Tullio | f | | 2218 | ITA | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Belli, Giorgio | | | 2109 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Siraj, Anej | | | 1707 | SLO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Juretic, Lejla | | | 1865 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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