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Rapid:
Individual Calculations April 2023 |
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| Petrella, Ubaldo Total change: 0.00 | |   |
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| OP RAPID SCACCHI AI VIGNETI RADICA | TOLLO | ITA | 2023-03-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1322 | 0 | 1.00 | 5 | 0.00 | 1082 | | 0.00 | |
|  Szanto, Andrea | | | 1593 | ITA | 0.00 | 1 | 0.00 | | 0.00 | |  Tretta, Graziella | | | 1275 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | | Peretti, Feliciano | | | 1378 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | | Coccia, Stefano | | | 1208 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | | Monticelli, Gaetano | | | 1156 | ITA | 1.00 | 1 | 0.00 | | 0.00 | |
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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