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Individual Calculations April 2023 |
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| Lapczynski, Jacek Total change: -0.80 | |   |
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| III Malopolska Liga Juniorow 2023 Round 1-4 | Krakow | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1218 | 1.50 | 4 | -0.02 | 40 | -0.80 | |
|  Niewola, Kacper | | | 1159 | POL | 0.50 | 1 | -0.08 | 40 | -3.20 | |  Pekala, Dawid | | | 1431 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Satola, Tomasz | | | 1377 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Hetmanczyk, Wojciech | | | 1272 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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