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Rapid:
Individual Calculations April 2018 |
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| Marzaduri, Riccardo Total change: 8.80 | |   |
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| CP CATANIA U20 2018 | CATANIA | ITA | 2018-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 2077 | 4.00 | 4 | 0.44 | 20 | 8.80 | |
|  Barbagallo, Andrea | | | 1832 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Miano, Simone | | | 1677 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Casella, Bruno | | | 1677 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | D`arrigo, Edoardo Diego | | | 1677 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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