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Rapid:
Individual Calculations September 2021 |
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| Sacharewicz, Krzysztof Total change: -33.20 | |   |
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| XX Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1796 | 4.00 | 7 | -0.58 | 20 | -11.60 | |
|  Wieclawik, Jakub | | | 1121 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Razdolski, Ilya | | | 2102 | NED | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Szupiluk, Artur | | | 1230 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Wiktorowski, Janusz | | | 1417 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Smieszek, Wojciech | | | 1980 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Branicki, Slawomir | | | 1439 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Niedbal, Piotr | | | 1862 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | XXI Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1796 | 2.50 | 5 | -1.08 | 20 | -21.60 | |
| | Krawczuk, Krzysztof | | | 1098 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Branicki, Slawomir | | | 1439 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Adamski, Jan | m | | 2072 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bartodziej, Bartosz | | | 1669 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Okruch, Jaroslaw | | | 1489 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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