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Rapid:
Individual Calculations December 2019 |
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| Butyrowski, Marcel Total change: -21.20 | |   |
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| Mistrzostwa Wielkopolski Juniorow w Szachach Szybkich 2019 - chlopcy do lat 18 | Poznan | POL | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1810 | 5.00 | 9 | -1.06 | 20 | -21.20 | |
|  Borkowski, Stanislaw | | | 1410 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krych, Dominik | | | 1522 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Niemier, Hubert | | | 1743 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Raczynski, Krzysztof | | | 2019 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ochedzan, Tymon | c | | 1860 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Lewandowski, Witold | | | 1518 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lazniewski, Tadeusz | | | 1410 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wojdak, Jan | | | 1863 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Chaczynski, Kamil | | | 1519 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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