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Individual Calculations March 2015 |
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| Montaruli, Roberto Total change: 28.40 | |   |
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| OP Inverno 2015 | Milano | ITA | 2015-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1844 | 3.00 | 4 | 1.42 | 20 | 28.40 | |
|  Rottondi, Paolo | | | 1594 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Astengo, Corrado | | | 2123 | ITA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Mariano, Elia | | | 2229 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Villalba, Fernando | | | 1833 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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