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Individual Calculations September 2023 |
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| Pannella, Leopoldo Total change: 3.40 | |   |
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| WE 3 La regina degli scacchi a Roma - A | Roma | ITA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 1991 | 1.50 | 4 | 0.17 | 20 | 3.40 | |
|  Zimina, Olga | m | wg | 2282 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Delizia, Costantino | | | 2055 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Proietti Cobas, Jorge | | | 1998 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Ramondino, Renzo | f | | 2156 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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