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Individual Calculations November 2022 |
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| Errecalde, Alberto Total change: -9.20 | |   |
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| XX Torneo Abierto de Invierno | Villa Ballester, Buenos Aires | ARG | 2022-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1496 | 1.00 | 4 | -0.46 | 20 | -9.20 | |
|  Diaz, Diego | | | 2067 | ARG | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Prior, Hector | | | 1272 | ARG | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Gambini, Juan Carlos | | | 1625 | ARG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Laurel, Ezequiel | | | 1623 | ARG | 0.00 | 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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