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Individual Calculations September 2021 |
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| Camarda, Pierluigi Total change: -17.20 | |   |
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| WE Gli scacchi nel cuore di Sepino - B | Sepino | ITA | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1738 | 1.50 | 4 | -0.86 | 20 | -17.20 | |
|  Salvemini, Fabio | | | 1808 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Blonna, Michele | | | 1878 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Petrillo, Nicola | | | 1338 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ciao, Angelo Raffaele | | | 1562 | ITA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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