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Individual Calculations September 2018 |
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| Ni, Polina Total change: 28.80 | |   |
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| WE 6 Citta' di Omegna - A | Omegna | ITA | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 1848 | 1.50 | 4 | 0.57 | 20 | 11.40 | |
|  Ni, Viktorija | | wm | 2210 | USA | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Coratella, Giuseppe | | | 2221 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Quirico, Paolo | | | 2059 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Fattorelli, Luciano | | | 1845 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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 16 Citta' di Spilimbergo - B | Spilimbergo | ITA | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1848 | 4.00 | 7 | 0.87 | 20 | 17.40 | |
| | Cecotti, Daniele | | | 1715 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ciani, Davide | | | 1735 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Forno, Diego | | | 1990 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Bozza, Gabriele | | | 2014 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Picco, Ruggero | | | 1948 | ITA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Bindini, Ugo | | | 1911 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Fantini, Marco | | | 1891 | ITA | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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