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Individual Calculations June 2017 |
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| Efimov, Igor Total change: 3.90 | |   |
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| CIS Master 2017 | Gallipoli | ITA | 2017-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2376 | 2387 | 4.00 | 7 | 0.39 | 10 | 3.90 | |
|  Collutiis, Duilio | m | | 2409 | ITA | 0.50 | 1 | 0.03 | 10 | 0.30 | |  Pescatore, Lorenzo | f | | 2353 | ITA | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Ferretti, Folco | f | | 2242 | ITA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Di Paolo, Raffaele | f | | 2344 | ITA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Petkov, Vladimir | g | | 2477 | BUL | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Bertagnolli, Alexander | m | | 2375 | ITA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Djuric, Stefan | g | | 2429 | SRB | 1.00 | 1 | 0.56 | 10 | 5.60 | |
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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