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Rapid:
Individual Calculations April 2023 |
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| Kiszkiel, Oskar Total change: 14.40 | |   |
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| XVI Miedzypowiatowa Liga Szachowa 2023 Round 1-4 | Dolny Slask | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1246 | 1.00 | 4 | 0.36 | 40 | 14.40 | |
|  Dolharz, Jakub | | | 1449 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Smukowski, Bartosz | | | 1744 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Zapolska, Roksana | | | 1403 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Stec, Czeslaw | | | 1669 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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