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Individual Calculations May 2023 |
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| Croce, Erasmo Total change: -16.40 | |   |
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| WE Petralia aan Zee - Girone 3 | Petralia Sottana | ITA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1321 | 1.50 | 5 | -0.82 | 20 | -16.40 | |
|  Nigrelli, Dario | | | 1373 | ITA | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Taormina, Antonino | | | 1333 | ITA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Lo Coco, Alessandro | | | 1325 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Catanzaro, Enrico | | | 1299 | ITA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Tirenna, Francesco | | | 1401 | ITA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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