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Individual Calculations May 2017 |
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| Benini, Sofia Total change: -9.60 | |   |
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| 49 CIS - Promozione Emilia Romagna 2 | Ferrara | ITA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1332 | 1.00 | 4 | -0.24 | 40 | -9.60 | |
|  Sforza, Michelangelo | | | 1583 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Scagliarini, Massimo | | | 1330 | ITA | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Santoro, Simone | | | 1367 | ITA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Manguerra, Lyn Jane | | | 1701 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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