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Rapid:
Individual Calculations September 2021 |
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| Sibielski, Robert Total change: 21.80 | |   |
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| Turniej Szachowy o Puchar Firmy "Lisek.pl" w Skwierzynie 15.08.2021 r. | Skwierzyna | POL | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1555 | 4.00 | 8 | 1.09 | 20 | 21.80 | |
|  Koleda, Tomasz | | | 1726 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Fliger, Cezary | | | 1602 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Gorkiewicz, Mateusz | | | 1819 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pawlicz, Dariusz | | | 1613 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Rabczewski, Adam | | | 1572 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Nawrocki, Wlodzimierz | | | 1509 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Tatarynowicz, Jerzy | | | 1572 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Szymanski, Jaroslaw | | | 1935 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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