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Individual Calculations January 2021 |
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| Romano, Giovanni Total change: 2.40 | |   |
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| OP Campionato cittadino metropolitano messinese 2020 | Gioiosa Marea | ITA | 2020-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1500 | 2.00 | 4 | 0.06 | 40 | 2.40 | |
|  Germano , Salvatore | | | 1219 | ITA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Milone, Gaetano | | | 1900 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Grasso, Giuseppe | | | 1462 | ITA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Franceschino, Luca | | | 1525 | ITA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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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