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Individual Calculations December 2022 |
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| Polanski, Michal Total change: -55.60 | |   |
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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 |
| 1348 | 1428 | 3.50 | 8 | -1.39 | 40 | -55.60 | |
|  Maksimenko, Andrei Jr | | | 1848 | UKR | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Zak, Tomasz | | | 1064 | POL | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Zaplata, Tomasz | | | 1116 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Dzwikowski, Adam | | | 1911 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Pastwa, Marcin | | | 1346 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Pilak, Wiktor | | | 1339 | POL | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Lupa, Igor | | | 1035 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bartkowiak, Aleksandra | | | 1125 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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