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Rapid:
Individual Calculations May 2023 |
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| Costantino, Claudio Emanuele Total change: -5.20 | |   |
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| CIG 2023 - CP ROMA U12 | ROMA | ITA | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1556 | 3.00 | 4 | -0.13 | 40 | -5.20 | |
|  Maggiorelli, Matteo | | | 1156 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Marchi, Matteo | | | 1125 | ITA | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Nardoni, Matteo | | | 1684 | ITA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Santarcangelo, Gabriel | | | 1095 | ITA | 1.00 | 1 | 0.05 | 40 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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