Rapid:
Individual Calculations September 2021 |
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Rutkowski, Piotr Total change: -0.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny | Lodz | POL | 2021-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1841 | 1728 | 2.50 | 7 | -0.04 | 20 | -0.80 | |
| Bartel, Marta | | wg | 2128 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Jaskiewicz, Kacper | | | 1717 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | Szadkowski, Kamil | f | | 2091 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Jedras, Adrianna | | | 1354 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Smagalski, Jaroslaw | | | 1830 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | Smagalski, Slawomir | | | 1900 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Majek, Kacper | | | 1867 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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