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Individual Calculations May 2013 |
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| Ballista, Massimiliano Total change: 3.30 | |   |
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| CP Ferrara 2013 | Ferrara | ITA | 2013-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1706 | 2.50 | 4 | 0.22 | 15 | 3.30 | |
|  Dentale, Raffaele | | | 1418 | ITA | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Ricci, Roberto | | | 1707 | ITA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Garavelli, Matteo | | | 1558 | ITA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Maietti, Luca | | | 1910 | ITA | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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