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Individual Calculations February 2018 |
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| Fragni, Enrico Total change: 1.60 | |   |
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| FE 26 Citta' di Montecatini - C | Montecatini Terme | ITA | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1456 | 2.00 | 4 | 0.08 | 20 | 1.60 | |
|  Donati, Stefano | | | 1405 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Giovanzanti, Mario | | | 1458 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Mastrostefano, Dante | | | 1545 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Batignani, Pierangiolo | | | 1477 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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