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Individual Calculations November 2021 |
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| Lobbosco, Lautaro Total change: -14.80 | |   |
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| Festival del ajedrez Santafesino | Santa Fe | ARG | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1635 | 0.50 | 3 | -0.74 | 20 | -14.80 | |
|  Encina, Adrian Andres | | | 1806 | ARG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Semprevivo, Florencia | | | 1944 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Rucci, Raul | | | 1360 | ARG | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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