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Individual Calculations May 2017 |
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| Fresta, Salvatore Total change: 25.00 | |   |
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| 49 CIS - Serie C Gironi 29-30-31 | Aci Castello | ITA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1666 | 3.00 | 4 | 1.25 | 20 | 25.00 | |
|  Verde, Daniela | | | 1683 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | |  Pistola, Giuseppe | | | 1592 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ruoppolo, Alfonso | | | 1890 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Montalto, Antonio | | | 1701 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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