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Rapid:
Individual Calculations February 2020 |
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| Rutkowski, Bartlomiej Total change: -29.80 | |   |
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| Grand Prix Polonii Wroclaw 2020 - turniej 2 | Wroclaw | POL | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1606 | 0.00 | 2 | -1.49 | 20 | -29.80 | |
|  Halhoul, Adam | | | 1407 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Karnas, Leszek | | | 1434 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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