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Individual Calculations February 2020 |
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| Lewandowski, Kacper Total change: 91.20 | |   |
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| International Chess Festival VARSOVIA 2019 - group C | Warszawa | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1085 | 3.50 | 7 | 2.28 | 40 | 91.20 | |
|  Mincewicz, Tomasz | | | 1485 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Szafranski, Maciej | | | 1432 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Lazniewska, Zofia | | | 1437 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Jaworowski, Andre | | | 1333 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rejniak, Wojciech | | | 1223 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Zalewski, Michal | | | 1202 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Grabczynski, Zdzislaw | | | 1485 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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