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Rapid:
Individual Calculations April 2020 |
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| Backiel, Hubert Total change: 1.60 | |   |
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| 10. runda Grand Prix Bialegostoku "Zima-Wiosna 2020" - rapid | Bialystok | POL | 2020-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1692 | 3.00 | 5 | 0.08 | 20 | 1.60 | |
|  Grabarczyk, Edmund | | | 1084 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Kostyra, Stanislaw | m | | 2011 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Ocytko, Andrzej | | | 1825 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Szczotka, Klara | | | 1604 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Rusak, Jan | | | 1368 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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