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Rapid:
Individual Calculations June 2023 |
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| Bortkun, Wojciech Total change: 47.40 | |   |
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| V Turniej witominski w szachach szybkich 2023 | Gdynia | POL | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1324 | 5.00 | 8 | 2.37 | 20 | 47.40 | |
|  Porebiak, Mateusz | | | 1752 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Ziomek, Igor | | | 1071 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sniadecki, Oskar | | | 1711 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Wilmanowicz, Slawomir | | | 1522 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Skolska, Emilia | | | 1520 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Kaczmarek, Paulina | | | 1279 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Rogala, Adam | | | 1251 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Putlak, Wojciech | | | 1944 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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