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Individual Calculations June 2022 |
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| Wieczorek, Jakub Total change: 0.20 | |   |
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| Grzybowickie Spotkania - Open | Zabrze | POL | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1729 | 3.50 | 5 | 0.41 | 20 | 8.20 | |
|  Kulon, Tomasz | | | 1365 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Ciupka, Kamil | | | 1491 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jacel, Lukasz | | | 1955 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Soliwoda, Zygmunt | | | 1677 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Pycinski, Wladyslaw | | | 1646 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | | | XVI Otwarty Turniej o laur am Bogdana Sliwy | Krakow | POL | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1729 | 4.00 | 5 | -0.40 | 20 | -8.00 | |
| | Wegrzyniak, Dawid | | | 1303 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Pawlak, Emilia | | | 1477 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kreft, Wojciech | | | 1444 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Szczepanik, Marcin | | | 1329 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lachut, Tomasz | | | 1364 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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