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Individual Calculations September 2021 |
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| Petrek, Dominik Total change: 8.00 | |   |
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| Memorial O.Rintela 2021 | Bratislava | SVK | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1864 | 7.50 | 9 | 0.20 | 40 | 8.00 | |
|  Havaldova, Natalia | | | 1464 * | SVK | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dvorak, Alfred | | | 1464 * | SVK | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Libich, Oliver | | | 1464 * | SVK | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Salgovic, Simon | | | 1950 | SVK | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Livnansky, Michal | | | 1464 * | SVK | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Compel, Daniel | | | 1879 | SVK | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Vachalek, Radovan | | | 1464 * | SVK | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pongo, Aron | | | 1464 * | SVK | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Boros, David | | | 1464 * | SVK | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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