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Individual Calculations May 2015 |
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| Petrella, Andrea Total change: -30.40 | |   |
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| CIS 2015 - Promozione Veneto | Conegliano | ITA | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1396 | 0.00 | 3 | -0.76 | 40 | -30.40 | |
|  Esposito, Bruno | | | 1420 | ITA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Anoe , Lorenzo | | | 1740 | ITA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Valbusa, Giuseppe | | | 1671 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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