Individual Calculations August 2017 |
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Szafranski, Maciej Total change: 87.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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MetLife Warsaw Najdorf Chess Festiwal Gr. C | Warszawa | POL | 2017-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1462 | 1352 | 5.00 | 8 | 2.18 | 40 | 87.20 | |
| Kozlowski, Michal | | | 1512 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | Lazniewski, Marcin | | | 1087 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | Ossolinska, Matylda | | | 1519 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | | Dlugolecki, Wladyslaw | | | 1585 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | Czarnomski, Dominik | | | 1547 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | Iwaszkiewicz, Krzysztof | | | 1484 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | Staszewski, Krzysztof | | | 1459 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | | Socko, Szymon | | | 1505 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | 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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