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Individual Calculations June 2021 |
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| Suminski, Bogdan Total change: 44.60 | |   |
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| Mistrzostwa Polski Seniorow w szachach na 2021 rok | Karpacz | POL | 2021-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1419 | 4.00 | 9 | 2.23 | 20 | 44.60 | |
|  Krasowski, Slawomir | | | 1819 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Plesiuk, Jan | | | 1637 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Ziemniak, Piotr | | | 1759 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Feliksinski, Tadeusz | | | 1627 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sobotka, Jan | | | 1611 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Daleczko, Wladyslaw | | | 1606 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kasianczuk, Krzysztof | | | 1568 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Tomalak, Stanislaw | | | 1724 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Klucznik, Andre | | | 1687 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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