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Individual Calculations April 2023 |
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| Maryniec, Grzegorz Total change: 20.20 | |   |
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| OTWARTA LIGA MAZOWIECKA 2023 Round 7-10 | woj. mazowieckie | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1344 | 1.50 | 2 | 1.01 | 20 | 20.20 | |
|  Gajewski, Wojciech | | | 1560 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Rutkowski, Feliks | | | 1521 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | |
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