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Individual Calculations May 2011 |
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| Romano, Ugo Total change: -1.20 | |   |
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| OP 12. I like Elo | Roma | ITA | 2011-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1739 | 1.00 | 3 | -0.08 | 15 | -1.20 | |
|  Castelfranchi, Carlo | | | 2073 | ITA | 0.50 | 1 | 0.38 | 15 | 5.70 | |  Arabito, Giuseppe | | | 1874 | ITA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Musmarra, Giovanni | | | 1635 | ITA | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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