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Rapid:
Individual Calculations August 2022 |
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| Zarrilli, Michele Maria Total change: 15.40 | |   |
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| OP SCACCHI AL MUSEO IRPINO | AVELLINO | ITA | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1151 | 1.00 | 4 | 0.77 | 20 | 15.40 | |
|  Schiappoli, Dario | | | 1676 | ITA | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Iandolo, Giovanni | | | 1718 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Serpini, Piero | | | 1534 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rozza, Andrea | | | 1541 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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