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Individual Calculations May 2017 |
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| Rosina, Graziano Total change: 1.00 | |   |
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| WE 3 Memorial Perezzani - Citta' di Zevio - B | Zevio | ITA | 2017-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1811 | 3.50 | 5 | 0.05 | 20 | 1.00 | |
|  Antolini, Aldo | | | 1667 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Dai Zotti, Marco | | | 1717 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Improta, Giovanni | | | 1654 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Jirillo, Antonio | | | 1614 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Tencheni, Maurizio | | | 1685 | ITA | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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