Rapid:
Individual Calculations July 2022 |
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Siwek, Olaf Total change: -13.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XII Turniej Szachowy o Puchar Firmy EL-BUD - II Grand Prix Wielkopolski w Szachach Szybkich | Dabrowa k. Sremu | POL | 2022-06-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1518 | 1199 | 0.00 | 4 | -0.66 | 20 | -13.20 | |
| Hemmerling, Jaroslaw | | | 1744 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | Nowak, Roksana | | | 1564 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Katny, Samuel | | | 1404 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | Szczepanski, Andrzej | | | 1361 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | 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) | |
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