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Rapid:
Individual Calculations March 2018 |
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| Grela, Krzysztof Total change: -29.20 | |   |
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| VII Turniej Szachowy w PZSz w Chojnowie o Puchar Polskiej Miedzi | Chojnow | POL | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1421 | 2.00 | 6 | -1.46 | 20 | -29.20 | |
|  Galant, Ireneusz | | | 1804 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Komendecki, Grzegorz | | | 1035 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Komendecki, Antoni | | | 1145 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kejna, Piotr | c | | 1720 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Majocha, Tomasz | | | 1218 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Smukowski, Bartosz | | | 1257 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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