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Individual Calculations May 2015 |
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| Giannoni, Federico Total change: 6.80 | |   |
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| CIS 2015 - Serie C Girone 32 | Marrubiu | ITA | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1813 | 2.00 | 3 | 0.34 | 20 | 6.80 | |
|  Depau, Alessandro | | | 1800 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Messina, Giuseppe Ottavio | | | 2024 | ITA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Altea, Luca | | | 1435 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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