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Individual Calculations February 2023 |
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| Lisak, Jerzy Total change: 10.00 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa E SENIOR 60 | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1185 | 3.00 | 9 | 1.23 | 40 | 49.20 | |
|  Gregulski, Zbigniew | | | 1636 | POL | 1.00 | 1 | 0.94 | 40 | 37.60 | |  Sanetra, Piotr | | | 2032 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Lesman, Karol | | | 1346 | NED | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Novak, Jiri | c | | 1819 | CZE | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Biel, Maciej | | | 1448 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Marszalek, Jakub | | | 1354 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Matusiak, Andrzej | | | 1464 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nalichowski, Bogdan | | | 1376 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Pater, Kazimierz | | | 1159 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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) | | | | IV Swidnicki Festiwal Szachowy Open A (na I i k) | Burkatow | POL | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1185 | 1.50 | 6 | -0.98 | 40 | -39.20 | |
| | Kilanski, Janusz | | | 1476 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Nowicki, Franciszek | | | 1115 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Dorynek, Adam | | | 1150 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Wozny, Jan | | | 1191 | POL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Feseniuk, Pavlo | | | 1255 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Krawczyk, Eryk | | | 1340 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | |
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