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Individual Calculations December 2022 |
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| Ingram, Alan Total change: 171.20 | |   |
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| XXIX Festiwal Szachowy w Poznaniu - OPEN A | Poznan | POL | 2022-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1294 | 5.00 | 9 | 4.28 | 40 | 171.20 | |
|  Sypien, Natan | | | 1772 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Garwacki, Kornel | | | 1562 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Glatty, Zbigniew | | | 1756 | POL | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Zgarda, Jakub | | | 1783 | POL | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Kozlowski, Tomasz | | | 1755 | POL | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Szymanski, Zbigniew | | | 1797 | POL | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Szuminski, Marek | | | 1827 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Stachowiak, Bruno | | | 1536 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Czaplinski, Piotr | | | 1684 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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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