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Rapid:
Individual Calculations December 2021 |
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| Banas, Bartosz Total change: 0.40 | |   |
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| XXXII Memorial Szachowy Jozefa Kochana | Koszalin | POL | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1412 | 3.50 | 8 | 0.02 | 20 | 0.40 | |
|  Grzesik, Gracjan | | | 2007 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Cel, Damian | | | 1155 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sokolowski, Ryszard | | | 1986 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Wojda, Andrzej | | | 1220 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Borkowski, Helmut | | | 1247 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sliz, Karol | | | 1627 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Jodlowski, Robert | | | 1209 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Jaroszewicz, Dawid | | | 1694 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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