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Rapid:
Individual Calculations December 2019 |
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| Giacchetti, Claudio Total change: -25.20 | |   |
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| CR ABRUZZO RAPID A SQUADRE 2019 | MONTESILVANO | ITA | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1890 | 3.50 | 7 | -1.26 | 20 | -25.20 | |
|  Sciole `, Narciso | | | 1490 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinelli, Valeria | | | 1675 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Stella, Andrea | | | 1490 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ciavarra, Luigi | | | 2009 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Costantini, Marco | | | 1649 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Cerquitella, Luca | f | | 2271 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Delli Castelli, Matteo | | | 1490 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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