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Individual Calculations September 2009 |
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| Raineri, Valerio Total change: 10.50 | |   |
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| OP XIV Memorial Bertolini | Genova | ITA | 2009-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2125 | 3.50 | 5 | 0.27 | 15 | 4.05 | |
|  Restifo, Katiuscia | | | 1779 | ITA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Biancotti, Alessandro | | | 1848 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Stoppa, Omar | | | 2252 | ITA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Gioseffi, Massimiliano | | | 2140 | ITA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Caputi, Giuliano | | | 1979 | ITA | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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) | | | | FE 6. Marche Estate | Senigallia | ITA | 2009-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2102 | 3.50 | 6 | 0.43 | 15 | 6.45 | |
| | Amaranto, Luca | | | 1913 | ITA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Stefanetti, Marco | | | 2078 | ITA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Brunello, Roberta | | | 1956 | ITA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Simeone, Giulio | | | 1968 | ITA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Vezzosi, Paolo | m | | 2372 | ITA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Bove, Alessandro | f | | 2305 | ITA | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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