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Individual Calculations August 2016 |
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| Deroma, Vittorio Total change: 12.80 | |   |
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| XXIX CIG16 - u12 | Olbia | ITA | 2016-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1352 | 1.00 | 3 | 0.32 | 40 | 12.80 | |
|  Migliorisi, Carmelo Igor | | | 1642 | ITA | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Razzi, Nicola | | | 1518 | ITA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Zavattero, Luca | | | 1552 | ITA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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