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Rapid:
Individual Calculations December 2021 |
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| Ostrowski, Marcin Total change: 4.00 | |   |
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| XXXII Memorial Szachowy Jozefa Kochana | Koszalin | POL | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1293 | 3.00 | 8 | 0.20 | 20 | 4.00 | |
|  Sokolowski, Ryszard | | | 1986 | POL | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Hury, Tymoteusz | | | 1628 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Pawlicz, Dariusz | | | 1573 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bukala, Jan | | | 1061 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Liberra, Konrad | | | 1227 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Adamczyk, Kordian | | | 1579 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Borkowski, Helmut | | | 1247 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Wosztyl, Emilian | | | 1360 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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