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Individual Calculations August 2023 |
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| Durzynski, Jan Total change: 30.80 | |   |
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| Puchar DW VIS www.szachowewakacje.com.pl Grupa od 1800 | Jastrzebia Gora | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1503 | 5.00 | 8 | 0.77 | 40 | 30.80 | |
|  Slys, Jan | | | 1221 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Rosa, Antoni | | | 1598 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Misiek, Stanislaw | | | 1779 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ejsymont, Eryk | | | 1383 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Wnuk, Piotr | | | 1489 | POL | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Suszczynski, Dominik | | | 1367 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Haluja, Wiktor | | | 1569 | POL | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Ejsymont, Blanka | | | 1447 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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