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Individual Calculations December 2018 |
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| Dobboletta, Alex Total change: 2.80 | |   |
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| WE 2 Vignola - A | Vignola | ITA | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2116 | 2.50 | 5 | 0.14 | 20 | 2.80 | |
|  Sonis, Francesco | m | | 2499 | ITA | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Kantane, Anna | | wm | 2229 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Raccanello, Marianna | | | 1988 | ITA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Mastroddi, Emiliano | | | 2012 | ITA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Scarpa, Silvia | | wf | 2039 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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