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Individual Calculations October 2017 |
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| Derakhshani, Borna Total change: 5.40 | |   |
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| FE 19 Citta' di Trieste | Trieste | ITA | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2293 | 5.50 | 9 | 0.27 | 20 | 5.40 | |
|  Freeland, Alex | | | 1988 | WLS | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Olson, Hamish | | | 2123 | SCO | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bevilacqua, Andrea | | | 2124 | ITA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Bergamasco, Tommaso | | | 2167 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vezzani, Stefano | | | 2099 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Trussevich, Sergey | f | | 2233 | KAZ | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Greenfeld, Alon | g | | 2528 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Codenotti, Marco | m | | 2464 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Efroimski, Marsel | | wg | 2331 | ISR | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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