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Individual Calculations October 2014 |
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| Kotlewski, Lukasz Total change: 36.60 | |   |
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| I DEMO CUP OPEN A | Olsztyn | POL | 2014-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1721 | 2.50 | 4 | 1.83 | 20 | 36.60 | |
|  Borkowski, Kamil | | | 2063 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Szymanski, Jan | | | 1928 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Jozwik, Rafal | | | 1983 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Polovkov, Valery | | | 2034 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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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