Individual Calculations November 2020 |
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Bugajski, Robert Total change: -0.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IV Mistrzostwa Polski Seniorek i Seniorow w szachach | Ustron Jaszowiec | POL | 2020-10-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1874 | 2066 | 6.50 | 9 | -0.01 | 20 | -0.20 | |
| Klementys, Jerzy | | | 1666 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Ostrowski, Michal | | | 1666 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gasik, Jadwiga | | | 1761 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | Rapiej, Andrzej | | | 1747 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Klusak, Piotr | | | 1964 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | Kosny, Marek | | | 1871 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Kawula, Andrzej | | | 1857 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Przewoznik, Jan | m | | 2352 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | Strzelecki, Jerzy | | | 1981 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | * 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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