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Individual Calculations March 2013 |
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| Scerra, Ezio Total change: 4.65 | |   |
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| CP Reggio Calabria 2013 | S. Eufemia d'Aspromonte | ITA | 2013-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1589 | 2.00 | 3 | 0.31 | 15 | 4.65 | |
|  Attina`, Rodolfo | | | 1484 | ITA | 0.50 | 1 | -0.14 | 15 | -2.10 | |  Fariselli, Umberto | | | 1443 | ITA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Frontera, Domenico | | | 1702 | ITA | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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