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Individual Calculations September 2018 |
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| Sliwerski, Radoslaw Total change: 3.80 | |   |
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| II Miedzynarodowy Memorial Ireny Warakomskiej - Open A | Suwalki | POL | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 1990 | 2.50 | 9 | 0.19 | 20 | 3.80 | |
|  Szustakowski, Antoni | f | | 2300 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Kumala, Aleksander | | | 2238 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ocytko, Andrzej | | | 2155 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Popiol, Michal | | | 2164 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Praczukowski, Stanislaw | | | 2136 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Buraczewski, Rafal | | | 2221 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Jaroch, Karol | | | 2222 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lisowski, Krzysztof | | | 2072 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Kuchava, Ana | | wf | 2124 | GEO | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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