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Rapid:
Individual Calculations June 2023 |
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| Costantino, Guido Total change: 59.20 | |   |
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| OP 9 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1734 | 5.50 | 8 | 2.96 | 20 | 59.20 | |
|  Bonaposta, Fabrizio | | | 2031 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Mora, Lorenzo | | | 1899 | ITA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Maldonado, Stefano | | | 1893 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pastore, Cosmas | | | 1882 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Paduraru, Angelo Mario | | | 1474 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Triglia, Alessandro | | | 1953 | ITA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | D `amore, Emanuele | | | 1769 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Cappai, Davide | | | 2289 | ITA | 1.00 | 1 | 0.97 | 20 | 19.40 | |
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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