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Individual Calculations January 2015 |
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| Vannicola, Roberto Total change: -19.20 | |   |
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| WE 17 Citta' di Porto Sant'Elpidio | Porto Sant'Elpidio | ITA | 2014-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1560 | 1.00 | 5 | -0.96 | 20 | -19.20 | |
|  Guglielmi, Dante | | | 1907 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Pizzicotti, Virginia | | | 1700 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Doric, Senad | | | 1794 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Beccarini, Giacomo | | | 1516 | ITA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Nasini, Rodolfo | | | 1348 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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