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Individual Calculations November 2018 |
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| Bolognini, Chiara Total change: -20.00 | |   |
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| WE 5 Memorial Gino Serafini - B | Civitanova Marche | ITA | 2018-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1229 | 1.50 | 4 | -0.50 | 40 | -20.00 | |
|  Arielli, Andrea | | | 1502 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Marzetti, Diego | | | 1193 | ITA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Di Emidio, Giordano | | | 1033 | ITA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Boresta, Sofia | | | 1204 | ITA | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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