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Individual Calculations August 2019 |
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| Budrewicz, Krzysztof Total change: 88.40 | |   |
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| Najdorf Chess Festival gr. A | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2389 | 2188 | 5.00 | 9 | 2.63 | 20 | 52.60 | |
|  Gukesh, D | g | | 2520 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Mirski, Michal | | | 2017 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Malek, Daniel | f | | 2362 | GER | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Mosesov, Danylo | f | | 2353 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kucza, Karol | f | | 2315 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Nguyen, Piotr | m | | 2420 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Sieciechowicz, Marcin | m | | 2399 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Ali Marandi, Cemil Can | g | | 2527 | TUR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Efimenko, Zahar | g | | 2588 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | CZECH OPEN 2019 - A - GM open | Pardubice | CZE | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2188 | 5.00 | 9 | 1.79 | 20 | 35.80 | |
| | Piesik, Piotr | m | | 2421 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pipia, Ekaterine | | | 1945 | GEO | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dobrovoljc, Vid | f | | 2334 | SLO | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Stalmach, Richard | f | | 2381 | CZE | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Novotny, Michal | f | | 2280 | CZE | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Seger, Ruediger | m | | 2350 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Van Osch, Mees | f | | 2316 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ratsma, Midas | f | | 2295 | NED | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Cerveny, Petr | f | | 2333 | CZE | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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