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Individual Calculations January 2010 |
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| Renzini, Lorenzo Total change: -9.15 | |   |
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| OP XX Coppa d'Autunno | Ivrea | ITA | 2009-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1767 | 3.50 | 7 | -0.61 | 15 | -9.15 | |
|  Paonessa, Denis | | | 1892 | ITA | 0.50 | 1 | 0.17 | 15 | 2.55 | |  Avetta, Roberto | | | 1730 | ITA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Trotto, Pierangelo | | | 1893 | ITA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Castaldo, Antonio | | | 1730 | ITA | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Giachino, Adriano | | | 1705 | ITA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Bogatto, Mario | | | 1455 | ITA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Picco, Pietro | | | 1407 | ITA | 1.00 | 1 | 0.10 | 15 | 1.50 | |
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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