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Blitz:
Individual Calculations February 2015 |
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| Olbrich, Roman Total change: -23.40 | |   |
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| GRAND PRIX 90-lecia ¦lZSzach o Puchar 17 Prezesów - T8 R.B±ka | Zabrze | POL | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1982 | 2.00 | 7 | -1.17 | 20 | -23.40 | |
|  Tchorzewski, Kazimierz | | | 1803 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Waruga, Wojciech | | | 1902 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Marini, Jan | | | 1990 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Turlej, Lukasz | | | 2054 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Wolynski, Krzysztof | | | 2049 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Skwarczynski, Marcin | | | 2046 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Piesik, Piotr | | | 2317 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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