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Individual Calculations April 2023 |
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| Marek, Grzegorz Total change: -7.60 | |   |
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| Dolnoslaska Liga Okregowa 2022-2023 okreg podwroclawski wschod r 9 -12 | Dolny Slask | POL | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1656 | 0.50 | 2 | -1.12 | 40 | -44.80 | |
|  Janas, Andrzej | | | 1510 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | |  Frac, Pawel | | | 1261 | POL | 0.50 | 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) | | | | Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 7 | Dolny Slask | POL | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1656 | 1.00 | 2 | 0.19 | 40 | 7.60 | |
| | Kwapisiewicz, Wojciech | | | 1868 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Olchawa, Slawomir | | | 1597 | 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) | | | | Indywidualne Mistrzostwa Polski Juniorow 2023 - C16 | Jastrzebia Gora | POL | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1656 | 2.50 | 9 | 0.74 | 40 | 29.60 | |
| | Paszkowski, Krystian | | | 1992 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Dylong, Antoni | | | 2033 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Klim, Filip | | | 2083 | POL | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Malinowski, Szymon | | | 1944 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Borowik, Wojciech | | | 1889 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Brozynski, Patryk | | | 1965 | IRL | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Kazmierowski, Tymon | | | 1998 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sliz, Karol | | | 1669 | POL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Szymkiewicz, Witold | | | 1754 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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