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Individual Calculations October 2017 |
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| Gregori, Piero Total change: 0.00 | |   |
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| OP 4 Memorial Gino Serafini - B | Civitanova Marche | ITA | 2017-09-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1373 | 0 | 0.00 | 4 | 0.00 | 573 | | 0.00 | |
|  Ajdarpasic, Hazbo | | | 1591 | ITA | 0.00 | 1 | 0.00 | | 0.00 | |  Marzetti, Diego | | | 1206 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | | Battistoni, Marco | | | 1388 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | | Spada, Vittoria | | | 1306 | ITA | 0.00 | 1 | 0.00 | | 0.00 | |
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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