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Rapid:
Individual Calculations October 2021 |
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| Grimaldi, Sergio Total change: -3.60 | |   |
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| OP RAPID REGIONALE SICILIANO | TERRASINI | ITA | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1751 | 4.00 | 6 | -0.18 | 20 | -3.60 | |
|  Stella, Gianluca | | | 1307 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Landolina, Giovan Battista | | | 1500 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Privitera, Gianluca | | | 1578 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sardo, Gabriele | | | 2107 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | D `angelo, Giovanni | | | 1544 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Maestri, Salvatore | | | 1484 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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