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Rapid:
Individual Calculations September 2023 |
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| Marcozzi, Piero Total change: -18.60 | |   |
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| OP RAPID CHALET AZZURRO MARE BEACH CLUB | GIULIANOVA | ITA | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1293 | 0.00 | 4 | -0.93 | 20 | -18.60 | |
|  Di Pietro, Gabriele | | | 1790 | ITA | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Maurizio, Marco | | | 1383 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ulbar, Costantino | | | 1381 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Sangiorgi, Claudio | | | 1618 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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