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Rapid:
Individual Calculations September 2023 |
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| Siek, Jerzy Total change: -57.20 | |   |
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| I Swietokrzyskie Wakacje z Szachami -OPEN RAPID | Suchedniow | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1347 | 4.00 | 9 | -0.29 | 20 | -5.80 | |
|  Cap, Piotr | | | 1902 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Iwulski, Krzysztof | | | 1114 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Szymanski, Adam | | | 1155 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kochanowska, Patrycja | | | 1237 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Stryjek, Damian | | | 1394 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Graczykowski, Marcin | | | 1600 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Wasiluk, Dominik | | | 1449 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Partyka, Wiktor | | | 1487 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Pajer, Irena | | | 1123 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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 FESTIWAL SZACHOWY Swietokrzyskie 2023 - OPEN RAPID | Sielpia Wielka | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1347 | 1.50 | 7 | -2.57 | 20 | -51.40 | |
| | Feseniuk, Andrii | | | 1894 | UKR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Golebiowski, Bartlomiej | | | 1184 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ciupek, Oskar | | | 1173 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Gajewski, Pawel | | | 1215 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Zabicki, Krzysztof | | | 1262 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Mieszczankowski, Adam | | | 1059 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kobryn, Zbigniew | | | 1385 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | |
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