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Rapid:
Individual Calculations December 2021 |
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| Mielczarski, Zbigniew Total change: -46.40 | |   |
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| XXXII Memorial Szachowy Jozefa Kochana | Koszalin | POL | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1585 | 4.00 | 9 | -2.32 | 20 | -46.40 | |
|  Sliz, Jaroslaw | | | 1178 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Szczepinski, Michal | | | 2292 | POL | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Derejczyk, Mateusz | | | 1560 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Nisztuk, Michal | | | 1471 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Grzesik, Nikola | | | 1285 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Kolakowski, Igor | | | 1018 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Halhoul, Kamil | | | 1230 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Szramowiak, Andrzej | | | 1463 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Marczak, Aleksander | | | 1332 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | |
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