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Rapid:
Individual Calculations January 2018 |
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| Sobierajczyk, Krzysztof Total change: -19.80 | |   |
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| Konin Masters IV Rapid round 1-3 | Konin | POL | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1473 | 0.00 | 2 | -0.99 | 20 | -19.80 | |
|  Rogalski, Krzysztof | | | 1728 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Lancuncewicz, Andrzej | | | 1230 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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