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Rapid:
Individual Calculations June 2023 |
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| Ben, Jaroslaw Total change: 10.40 | |   |
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| XXIV OTWARTY TURNIEJ SZACHOWY O PUCHAR WOJTA GMINY LODYGOWICE | Lodygowice | POL | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1448 | 2.00 | 4 | 0.48 | 20 | 9.60 | |
|  Miszczak, Dariusz | | | 1870 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Kotyla, Sabina | | | 1212 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kula, Tomasz | | | 1370 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Jablonski, Marcin | | | 1951 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | GRAND PRIX LODYGOWICE 2023 - turniej 3 | Wilkowice | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1448 | 2.50 | 5 | 0.04 | 20 | 0.80 | |
| | Hoder, Zygfryd | | | 1335 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Swiatnicki, Daniel | | | 1471 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Marszalek, Jakub | | | 1524 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ulrych, Wojciech | | | 1628 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Piec, Patryk | | | 1311 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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