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Individual Calculations May 2023 |
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| Zimina, Olga Total change: -6.80 | |   |
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| WE 7 Pasqua a Montesilvano - A | Montesilvano | ITA | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2289 | 3.50 | 6 | -0.68 | 10 | -6.80 | |
|  Mammi, Samuele | | | 1930 | ITA | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Bonassi, Tommaso | | | 2039 | ITA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Casadio, Niccolo | | | 2186 | ITA | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Corvi, Marco | f | | 2237 | ITA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Bozanis, Dimitrios | | | 1992 | GRE | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Loiacono, Antonio | f | | 2357 | ITA | 0.00 | 1 | -0.41 | 10 | -4.10 | |
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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