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Individual Calculations December 2023 |
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| Adamski, Adam Total change: 19.40 | |   |
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| 278th YMCA Autumn 2023-A Round 7-10 | Warszawa | POL | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1763 | 1.50 | 3 | 0.11 | 20 | 2.20 | |
|  Mazurek, Jerzy | | | 1730 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Polak, Michal | | | 1948 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kania, Tomasz | | | 1702 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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 Warszawy grupa A 2023 | Warszawa | POL | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1763 | 3.50 | 7 | 0.86 | 20 | 17.20 | |
| | Klim, Filip | | | 1990 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mazan, Dawid | | | 1543 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Semkiw, Orest | | | 1571 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Denderski, Piotr | | | 2193 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Michalowski, Patryk | | | 1924 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Chiszko, Oskar | | | 1895 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Podgorski, Maciej | | | 1985 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | |
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