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Rapid:
Individual Calculations June 2019 |
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| Civa, Mark Total change: 21.00 | |   |
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| CIG 2019 - CR EMILIA-ROMAGNA U14 | BENTIVOGLIO | ITA | 2019-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1181 | 2.00 | 4 | 1.05 | 20 | 21.00 | |
|  Mammi, Samuele | | | 1581 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mazilu, David Andrei | | | 1451 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bison, Ismaele | | | 1141 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Pizzoferrato, Mattia | | | 1486 | ITA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | * 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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