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Individual Calculations July 2019 |
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| Pirotti, Livio Total change: -10.20 | |   |
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| WE La regina - C | Cattolica | ITA | 2019-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1193 | 1450 | 3.50 | 5 | -0.51 | 20 | -10.20 | |
|  Scandiuzzi, Roberto | | | 1254 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Vilone, Gennaro | | | 1357 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Cavoli, Stefano | | | 1151 | ITA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Pettinato, Cecilia | | | 1118 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bergamaschi, Elia | | | 1086 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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