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Rapid:
Individual Calculations June 2023 |
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| Puglia, Francesco Total change: 26.40 | |   |
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| OP 9 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1850 | 4.00 | 7 | 1.32 | 20 | 26.40 | |
|  Cioce, Enrico | | | 2138 | ITA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Bonaposta, Fabrizio | | | 2031 | ITA | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Vuelban, Virgilio | m | | 2283 | PHI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | D `amore, Emanuele | | | 1769 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Cappai, Davide | | | 2289 | ITA | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Brunetti, Alessandro | | | 1759 | ITA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Paduraru, Angelo Mario | | | 1474 | ITA | 1.00 | 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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