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Rapid:
Individual Calculations October 2018 |
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| Stachowiak, Bruno Total change: -1.00 | |   |
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| Obornicki Jesienny Turniej Szachowy 2018 | Oborniki | POL | 2018-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1072 | 0.50 | 3 | -0.05 | 20 | -1.00 | |
|  Zajac, Robert | | | 1326 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Piatkowski, Krzysztof | | | 1409 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dahlke, Bogdan | | | 1277 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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