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Rapid:
Individual Calculations April 2019 |
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| Mezzapelle, Walter Total change: -3.20 | |   |
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| CIG 2019 - CP TRAPANI U12 | MARSALA | ITA | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1209 | 1166 | 3.00 | 7 | -0.16 | 20 | -3.20 | |
|  Palmeri, Salvatore | | | 766 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Montalto, Davide | | | 1556 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Laudicina, Marco | | | 1366 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Casano, Riccardo | | | 1183 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Pampillonia, Giuseppe | | | 1173 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Salvato, Giuseppe | | | 1566 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gullo, Antonietta | | | 856 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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