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Individual Calculations July 2021 |
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| Petr, Martin Total change: 9.70 | |   |
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| Prague International Chess Festival 2021 D - FIDE open | Praha | CZE | 2021-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2390 | 2489 | 6.50 | 9 | 0.97 | 10 | 9.70 | |
|  Rudiano, Nicolas | | | 2089 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nemec, Jachym | | | 2197 | CZE | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Kulhanek, Tomas | m | | 2315 | CZE | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Nasuta, Grzegorz | g | | 2512 | POL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Krzyzanowski, Marcin | g | | 2503 | POL | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Neuman, Petr | g | | 2394 | CZE | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Blohberger, Felix | m | | 2475 | AUT | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Plat, Vojtech | g | | 2521 | CZE | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Greenfeld, Alon | g | | 2507 | ISR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | * 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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