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Individual Calculations July 2021 |
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| Salerno, Christian Total change: 5.40 | |   |
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| CR Lombardia 2021 | Vigevano | ITA | 2021-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1617 | 2.00 | 4 | 0.27 | 20 | 5.40 | |
|  Sala, Tiziano Paolo | | | 1944 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Altieri, Danilo Mario | | | 1948 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Celani, Walter | | | 1408 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rossi, Gabriele Valerio | | | 1456 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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