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Rapid:
Individual Calculations June 2023 |
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| Serafini, Luigi Total change: 18.40 | |   |
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| CIG 2023 - CR ABRUZZO U16-18 | ROSETO DEGLI ABRUZZI | ITA | 2023-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1517 | 4.00 | 5 | 0.46 | 40 | 18.40 | |
|  D `angelo, Chiara | | | 1152 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Sciole `, Narciso | | | 1315 | ITA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gallina, Alessandro | | | 1217 | ITA | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Di Fabio, Sara | | | 1289 | ITA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Aversa, Filippo | | | 1715 | ITA | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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