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Rapid:
Individual Calculations May 2023 |
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| Ferrarini, Lorenzo Total change: 11.20 | |   |
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| CIG 2023 - CP PARMA E REGGIO EMILIA U14-16-18 | FONTANELLATO | ITA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1392 | 2.00 | 3 | 0.28 | 40 | 11.20 | |
|  Civa, Mark | | | 1493 | ITA | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Fileccia, Andrea | | | 1370 | ITA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Canossa, Riccardo | | | 1120 | ITA | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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