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Individual Calculations July 2010 |
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| Bogosaljevic, Miodrag Total change: 3.15 | |   |
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| OP 9. I like Elo | Roma | ITA | 2010-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1898 | 3.00 | 5 | 0.33 | 15 | 4.95 | |
|  Gerlando, Onofrio | | | 1649 | ITA | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Stoyko, Maksym | | | 2215 | ITA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Marcon, Marco | | | 1602 | ITA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Castelfranchi, Carlo | | | 2125 | ITA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Di Dario, Dario | | | 1773 | ITA | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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) | | | | OP La Lupa | Roma | ITA | 2010-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1898 | 2.00 | 4 | -0.12 | 15 | -1.80 | |
| | Vannelli, Vittorio | | | 1810 | ITA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Bolla, Vittorio | | | 1773 | ITA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Maurizio, Antonio | | | 1866 | ITA | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Marta, Daniele | | | 2055 | ITA | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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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