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Individual Calculations July 2023 |
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| Lamartina, Davide Mariano Total change: -10.00 | |   |
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| WE 2 Chess Trophy - A | Montevecchia | ITA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 1987 | 1.00 | 4 | -0.50 | 20 | -10.00 | |
|  Titze, Leo | | | 2255 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Sedina, Elena | m | wg | 2184 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Di Candia, Roberto | | | 1956 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Cazzaniga, Walter | | | 1959 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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