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Individual Calculations January 2018 |
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| Colombo, Roberto Total change: -38.40 | |   |
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| WE XXII Memorial Roberto Magari | Siena | ITA | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2153 | 2.00 | 5 | -0.96 | 40 | -38.40 | |
|  Pinto, Antonio | | | 1921 | ITA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Mrdja, Milan | m | | 2307 | ITA | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Esposti, Federico | | | 2078 | ITA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Raccanello, Marianna | | | 1952 | ITA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Distaso, Antonio | | | 2140 | ITA | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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