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Individual Calculations December 2019 |
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| Melluzzo, Rosanna Total change: 30.00 | |   |
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| Florence Move 2019 - E | Firenze | ITA | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1154 | 3.00 | 4 | 1.50 | 20 | 30.00 | |
|  Donati, Stefano | | | 1279 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Celati, Arturo | | | 1236 | ITA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Furlani, Graziano | | | 1223 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Russo, Andrea | | | 1244 | ITA | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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