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Individual Calculations June 2023 |
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| Balcerczak, Ewa Total change: 27.40 | |   |
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| III SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2023 | Ustron-Jaszowiec | POL | 2023-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1368 | 3.00 | 9 | -0.02 | 20 | -0.40 | |
|  Chmiel, Piotr | | | 1784 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Gasik, Jadwiga | | | 1595 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Kasianczuk, Krzysztof | | | 1580 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Skalski, Dariusz | | | 1150 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Palka, Miroslav | | | 1656 | SVK | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tomczyk, Piotr | | | 1564 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Wojtyczko, Miroslaw | | | 1256 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kwiatkowski, Zygmunt | | | 1463 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Kiwilsza, Piotr | | | 1519 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | Majowka przy Szachownicy Kolatka 2023 | Kolatka | POL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1141 | 1352 | 2.00 | 2 | 0.47 | 20 | 9.40 | |
| | Jasion, Wiktor | | | 1164 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Blocki, Michal | | | 1117 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | III WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY | Wegierska Gorka | POL | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1352 | 4.00 | 9 | 0.92 | 20 | 18.40 | |
| | Lesniak, Grzegorz | | | 1776 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Tomczyk, Ryszard | | | 1113 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Szymanski, Jan | | | 1695 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ulrych, Wojciech | | | 1790 | POL | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Feliksinski, Tadeusz | | | 1608 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Kowalska, Elzbieta | | wf | 1625 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Wojtyczko, Miroslaw | | | 1256 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Stasica, Pawel | | | 1132 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Janocha, Jan | | | 1533 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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