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Individual Calculations October 2023 |
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| Echavarria Hidalgo, Fernando Total change: -21.60 | |   |
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| 33. NATO chess championship 2023 | Portoroz | SLO | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1711 | 2.00 | 7 | -1.08 | 20 | -21.60 | |
|  Van Drie, Rik | | | 2058 | NED | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Reizniece-Ozola, Dana | | wg | 2260 | LAT | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kapsomenakis, Petros | | | 1862 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kamisli, Yigit | | | 1386 | TUR | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Ulusoy, Mustafa | | | 1643 | TUR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Cardillo, Raffaele | | | 1641 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Obyrne, Daniel | | | 1654 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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