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Rapid:
Individual Calculations October 2023 |
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| Michalak, Robert Total change: 15.80 | |   |
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| Elckie Potyczki Szachowe - szachy szybkie [FIDE] | Elk | POL | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1603 | 4.50 | 6 | 0.79 | 20 | 15.80 | |
|  Rydzewski, Sebastian | | | 1291 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Safanowski, Tomasz | | | 1754 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Koronkiewicz, Lukasz | | | 1404 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Rydzewski, Tomasz | | | 1223 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bogdan, Rafal | | | 1545 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Plesiuk, Andrzej | | | 1752 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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