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Rapid:
Individual Calculations May 2023 |
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| Vignale, Luca Giovanni Total change: 8.40 | |   |
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| CIG 2023 - ACCADEMIA SCACCHI MILANO 5 U14 | MILANO | ITA | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1221 | 1.00 | 2 | 0.21 | 40 | 8.40 | |
|  Renna, Alexander | | | 1304 | ITA | 1.00 | 1 | 0.61 | 40 | 24.40 | |  De Mojana Di Cologna, Arturo | | | 1296 | ITA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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