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Individual Calculations June 2023 |
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| Zawadzki, Bartosz Total change: 56.40 | |   |
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| III Wielkopolska Liga Seniorow 2023 Round 7-9 | Kornik | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1568 | 2.00 | 3 | 1.14 | 40 | 45.60 | |
|  Skrzypczak, Michal | | | 1863 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kaczmarek, Jan | | | 1571 | POL | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Moryson, Adrian | | | 1795 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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) | | | | Wielkopolska IV Liga Seniorow Grupa A Round 2 | Leszno | POL | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1568 | 1.00 | 1 | 0.27 | 40 | 10.80 | |
| | Kubiak, Dariusz | | | 1396 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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