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Individual Calculations April 2023 |
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| Grabarczyk, Edmund Total change: -12.40 | |   |
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| Mini-ELO Bialystok 2023 - turniej 28 | Bialystok | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1046 | 0.00 | 3 | -0.62 | 20 | -12.40 | |
|  Borawski, Lukasz | | | 1310 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Prazych, Tadeusz | | | 1244 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Kurcinski, Sebastian | | | 1287 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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