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Individual Calculations May 2017 |
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| Profumo, Alberto Total change: 8.20 | |   |
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| 49 CIS - Serie B Girone 2 | Santa Margherita Ligure | ITA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2243 | 3.00 | 4 | 0.41 | 20 | 8.20 | |
|  Franza, Marco | | | 2074 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Mazzini, Mauro | | | 2223 | ITA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Mina, Marco | | | 2047 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Tirelli, Mauro | | | 2176 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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