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Individual Calculations August 2021 |
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| Bortolotti, Francesco Total change: 63.20 | |   |
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| WE 16 Bolzano - A | Bolzano | ITA | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1911 | 3.00 | 5 | 1.58 | 40 | 63.20 | |
|  Zimina, Olga | m | wg | 2311 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vaccari, Marco | | | 1511 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gerardi, Saverio | | | 2208 | ITA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Bonagura, Stefano | f | | 2251 | ITA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Olivetti, Davide | f | | 2204 | ITA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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