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Individual Calculations September 2023 |
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| Lumachi, Gabriele Total change: 2.60 | |   |
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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 |
| 2203 | 2405 | 4.00 | 5 | 0.26 | 10 | 2.60 | |
|  Delizia, Costantino | | | 2055 | ITA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Ramondino, Renzo | f | | 2156 | ITA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Corvi, Marco | f | | 2247 | ITA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Carnicelli, Valerio | f | | 2344 | ITA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Paduano, Claudio | c | | 2211 | ITA | 0.50 | 1 | -0.25 | 10 | -2.50 | |
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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