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Rapid:
Individual Calculations June 2023 |
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| Guelfi, Filippo Total change: -20.40 | |   |
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| CIG 2023 - CR TOSCANA U16 | MONTECATINI TERME | ITA | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1148 | 1.00 | 5 | -0.51 | 40 | -20.40 | |
|  Boschi, Filippo | | | 1528 | ITA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Romani, Giacomo | | | 1170 | ITA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Cafissi, Leonardo | | | 1419 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Marchettoni, Francesco | | | 1134 | ITA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Vezzani, Leonardo | | | 1336 | ITA | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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