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Individual Calculations December 2019 |
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| Perlin, Enrico Total change: -21.00 | |   |
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| WE 4 Scacchistica pordenonese - B | Zoppola | ITA | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1685 | 0.00 | 2 | -1.05 | 20 | -21.00 | |
|  Dallaglio, Giovanni | | | 1816 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Chiarandini, Luca | | | 1508 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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