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Rapid:
Individual Calculations November 2020 |
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| Bacosca, Raluca Andreea Total change: -25.20 | |   |
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| CISU16 2020 - CR TOSCANA U16 | PRATO | ITA | 2020-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1169 | 0.00 | 3 | -1.26 | 20 | -25.20 | |
|  Margheri, Donato | | | 1144 | ITA | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Topaios, Federico | | | 1442 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Perrone, Giovanni | | | 1129 | ITA | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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