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Rapid:
Individual Calculations March 2018 |
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| Peretti, Feliciano Total change: -6.20 | |   |
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| OP SAN SEVERINO 2018 1 | SAN SEVERINO MARCHE | ITA | 2018-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1402 | 1.00 | 5 | -0.31 | 20 | -6.20 | |
|  Cutrona, Giuseppe | | | 1764 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Beni, Valerio | | | 1657 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Cardona, Alberto | | | 1723 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Iori, Massimiliano | | | 1802 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alpini, Fabio | | | 1153 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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