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Individual Calculations February 2023 |
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| Dajek, Weronika Total change: 6.40 | |   |
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| Szachy ze SKOKiem im. Z. Chmielewskiego w Lublinie | Lublin | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1269 | 2.00 | 6 | -0.15 | 40 | -6.00 | |
|  Niezbecki, Marek | | | 1584 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Augustyniak, Rafal | | | 1109 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Mackiewicz, Tomasz | | | 1310 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Seredyn, Dominik | | | 1708 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ozog, Bartosz | | | 1533 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Olejnik, Artur | | | 1178 | 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) | | | | Szach Krolowi - Zostan Mistrzem B6 2023 | Lublin | POL | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1269 | 2.00 | 4 | 0.31 | 40 | 12.40 | |
| | Zielonka, Kamil | | | 1425 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Madejski, Milosz | | | 1206 | POL | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Iwan, Patryk | | | 1299 | POL | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Swic, Bartosz | | | 1381 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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