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Individual Calculations May 2023 |
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| De Donno, Giacomo Total change: 18.40 | |   |
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| CR Puglia 2023 | Vernole | ITA | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1322 | 1.00 | 4 | 0.46 | 40 | 18.40 | |
|  Corvino, Francesco | | | 1726 | ITA | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Chieppa, Giuseppe | | | 1563 | ITA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Lo Martire, Vincenzo | | | 1640 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vantaggiato, Martino | | | 1638 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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