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Rapid:
Individual Calculations January 2020 |
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| Grzywacz, Grzegorz Total change: -13.20 | |   |
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| Obornicki Mikolajkowy Turniej Szachowy 2019 | Oborniki | POL | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1523 | 2.00 | 5 | -0.66 | 20 | -13.20 | |
|  Kurz, Adrian | | | 1776 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Borowski, Bartosz | | | 1553 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Koscielecki, Przemyslaw | | | 1214 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Galczewski, Marek | | | 1301 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Filipiak, Pawel | | | 1615 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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