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Individual Calculations June 2022 |
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| Petti, Luca Giovanni Total change: 77.20 | |   |
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| Internacional de Ajedrez Rio Negro 2022 | Cipolletti | ARG | 2022-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1672 | 2.50 | 6 | 1.93 | 40 | 77.20 | |
|  Tugnarelli, Julio | | | 2105 | ARG | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Brizzi, Milagros Tatiana | | wm | 2062 | ARG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Arevalo, Santiago Martin | | | 2027 | ARG | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Heredia, Valentin | | | 1968 | ARG | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Campos, Maria Jose | | wf | 2174 | ARG | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Zamudio, Jose | | | 2001 | ARG | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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