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Rapid:
Individual Calculations June 2023 |
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| Maslanka, Igor Total change: -129.60 | |   |
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| 4 Pory Roku - Wiosna z Szachami 2023 | Szczecin | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1346 | 1.00 | 4 | -1.30 | 40 | -52.00 | |
|  Gregorz, Jan | | | 1812 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Marszalek, Dawid | | | 1148 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Oglecki, Kamil | | | 1127 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Chmiel, Filip | | | 1184 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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) | | | | Otwarte Mistrzostwa Choszczna w szachach szybkich 2023 | Choszczno | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1346 | 0.00 | 4 | -1.94 | 40 | -77.60 | |
| | Gbiorczyk, Mikolaj | | | 1945 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Kowalczyk, Julia | | | 1085 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Wolski, Krzysztof | | | 1360 | POL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Kalinowski, Wiktor | | | 1257 | POL | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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