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Individual Calculations June 2013 |
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| Efimov, Igor Total change: -2.70 | |   |
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| CIS 45 - Serie Master | Bratto | ITA | 2013-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2461 | 2426 | 2.00 | 5 | -0.27 | 10 | -2.70 | |
|  Laketic, Gojko | m | | 2420 | SRB | 0.50 | 1 | -0.01 | 10 | -0.10 | |  Ortega, Lexy | g | | 2491 | ITA | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Brunello, Sabino | g | | 2582 | ITA | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Caprio, Guido | m | | 2413 | ITA | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Manca, Federico | m | | 2398 | ITA | 0.50 | 1 | -0.04 | 10 | -0.40 | |
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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