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Rapid:
Individual Calculations September 2020 |
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| Bochniak, Jakub Total change: 7.80 | |   |
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| Turniej szachowy z okazji Dni Polczyna Zdroju 2020 - OPEN FIDE | Polczyn-Zdroj | POL | 2020-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1204 | 2.00 | 7 | 0.39 | 20 | 7.80 | |
|  Kordyl, Jan | | | 1538 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Bury, Milosz | | | 1562 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Szulerecki, Adam | | | 1469 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bucko, Wieslaw | | | 1418 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Sliz, Karol | | | 1372 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Tararako, Adam | | | 1309 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Laufer, Jan | | | 1319 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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