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Individual Calculations April 2017 |
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| Ballotti, Luca Total change: 12.40 | |   |
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| WE Ippogrifo 2017 | Reggio Emilia | ITA | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1845 | 2.00 | 3 | 0.31 | 40 | 12.40 | |
|  Improta, Giovanni | | | 1671 | ITA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tazzioli, Luca | | | 2096 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Tosi, Luigi | | | 1634 | ITA | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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