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Individual Calculations August 2020 |
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| Renkowski, Piotr Total change: -28.60 | |   |
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| XVI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2020-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2178 | 5.50 | 9 | -1.43 | 20 | -28.60 | |
|  Kutowski, Marcel | | | 1806 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Paprocki, Antoni | | | 1922 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kazmierowski, Tymon | | | 1844 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kaliszuk, Kamil | | | 1930 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rudzinska, Michalina | | wf | 2080 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Grzesik, Gracjan | | | 2001 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kopaczewski, Adam | | | 2059 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Kacprzak, Karol | | | 1988 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Poltorak, Sebastian | | | 1974 | POL | 1.00 | 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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