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Individual Calculations February 2022 |
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| Demski, Michal Total change: -42.00 | |   |
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| XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa C | Krakow | POL | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1698 | 6.00 | 9 | -0.95 | 40 | -38.00 | |
|  Smagacz, Aleksander | | | 1442 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Zielinski, Marcin | | | 1507 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Grobelny, Mikolaj | | | 1367 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Kulig, Pawel | | | 1444 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Lenart, Jakub | | | 1731 | POL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Klementys, Jerzy | | | 1563 | POL | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Brzezina, Piotr | | | 1358 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Tomczyk, Michal | | | 1353 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Shamsuddin, Sayyid Usmon | | | 1458 | UZB | 0.50 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Druzynowe Mistrzostwa Dolnego Slaska - Wroclawska Liga Okregowa Round 6-9 | Dolny Slask | POL | 2022-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1719 | 2.50 | 4 | -0.10 | 40 | -4.00 | |
| | Bocko, Stanislaw | | | 1732 | POL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Pociejowski, Marek | | | 1815 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Majchrowski, Jacek | | | 1319 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nagly, Wojciech | | | 1443 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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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