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Rapid:
Individual Calculations November 2020 |
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| Margheri, Donato Total change: 18.40 | |   |
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| CISU16 2020 - CR TOSCANA U16 | PRATO | ITA | 2020-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1144 | 2.00 | 3 | 0.92 | 20 | 18.40 | |
|  Topaios, Federico | | | 1442 | ITA | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Mercadante, Francesco Paolo | | | 1172 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Bacosca, Raluca Andreea | | | 1169 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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