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Rapid:
Individual Calculations March 2019 |
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| Grattarola, Fabio Total change: 0.80 | |   |
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| OP MEMORIAL MARTINEZ 2019 | MILANO | ITA | 2019-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1986 | 4.50 | 8 | 0.04 | 20 | 0.80 | |
|  Lacambra, Gem Elijah | | | 1587 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Salvador, Roland | g | | 2386 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pozzari, Simone | | | 1727 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Militar, Harold | | | 1758 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Podetti, Davide | | | 2287 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Boraso, Alessio | | | 2237 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Cerioni, Armando | | | 1782 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lo Grande, Gaetano | | | 1795 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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