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Individual Calculations June 2013 |
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| Kravchenko, Oleg Total change: 10.20 | |   |
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| OP Memorial R. Didoni - B | Milano | ITA | 2013-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1840 | 4.50 | 6 | 0.34 | 30 | 10.20 | |
|  Colica, Daniele | | | 1674 | ITA | 0.50 | 1 | -0.22 | 30 | -6.60 | |  Berton, Venanzio | | | 1580 | ITA | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Torelli, Mauro | | | 1724 | ITA | 0.50 | 1 | -0.16 | 30 | -4.80 | | | Chinnici, Giorgio | | | 1715 | ITA | 1.00 | 1 | 0.33 | 30 | 9.90 | | | Pizzolato, Roberto | | | 1744 | ITA | 0.50 | 1 | -0.13 | 30 | -3.90 | | | Roli, Luigi | | | 1723 | ITA | 1.00 | 1 | 0.34 | 30 | 10.20 | |
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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