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Individual Calculations January 2013 |
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| Coronel, Joshua Total change: 6.75 | |   |
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| WE 15 Porto Sant'Elpidio | Porto Sant'Elpidio | ITA | 2012-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1905 | 3.00 | 6 | 0.54 | 15 | 8.10 | |
|  Viviani, Alessio | | | 2105 | ITA | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Giobbi, Costantino | | | 1845 | ITA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Ricci, Alessio | | | 1898 | ITA | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Trasciatti, Mirko | | | 1978 | ITA | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Iori, Massimiliano | | | 2013 | ITA | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Ripa`, Daniele | | | 1993 | ITA | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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 2 La Meridiana | Perugia | ITA | 2012-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1936 | 2.50 | 5 | -0.09 | 15 | -1.35 | |
| | Rybytskyi, Stepan | | | 1748 | UKR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Pescatore, Lorenzo | | | 2169 | ITA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Vannelli, Vittorio | | | 1814 | ITA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Giorni, Moreno | | | 2033 | ITA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Santeramo, Alessia | | | 1867 | ITA | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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) | | |
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