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Rapid:
Individual Calculations September 2018 |
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| Ballarini, Valerio Total change: 23.60 | |   |
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| OP ESTATE 2018 | FERRARA | ITA | 2018-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1610 | 4.00 | 8 | 1.18 | 20 | 23.60 | |
|  Dann, Timothy | | | 1945 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Menegatti, Matteo | | | 1306 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Miotto, Alberto | | | 1848 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | De Zaiacomo, Tonino | | | 1419 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ricci, Alfredo | | | 1829 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zorzetto, Carlo | | | 1733 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Scagliarini, Lara | | | 1902 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Xhani, Bujar | | | 1859 | ITA | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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