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Individual Calculations September 2009 |
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| De Nisi, Roberta Total change: 18.30 | |   |
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| OP 9. Valle del Chiese | Condino | ITA | 2009-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 1885 | 2.50 | 6 | 1.22 | 15 | 18.30 | |
|  Bini, Massimo | | | 2066 | ITA | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Pipitone, Antonio | | | 2061 | ITA | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Di Paolo, Raffaele | f | | 2285 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Righi, Ezio | c | | 2111 | SMR | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Ubezio, Marco | | | 2144 | ITA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Caputi, Nicola | | | 2053 | ITA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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