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Blitz:
Individual Calculations July 2023 |
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| Dordoni, Riccardo Total change: 27.00 | |   |
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| OP BLITZ ECU SENIOR CHESS CHAMPIONSHIP 2023 - SENIOR | ACQUI TERME | ITA | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1544 | 2.00 | 6 | 1.35 | 20 | 27.00 | |
|  Van Hoolandt, Patrick | f | | 1952 | MNC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gnirenko, Vitaliy | | | 1966 | ITA | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Cmiel, Thorsten | f | | 2136 | GER | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Cimina, Andra | | | 1894 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Cattaneo, Ugo | | | 1679 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Cristiani, Cesare | | | 2025 | ITA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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