Individual Calculations April 2023 |
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Jedynak, January Total change: -6.20 | | |
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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 |
1889 | 1852 | 1.50 | 4 | -0.31 | 20 | -6.20 | |
| Sternik, Piotr | | | 1746 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | Zurkowski, Andrzej | | | 2026 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | Sacharewicz, Krzysztof | | | 1819 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | Liberadzki, Slawomir | | | 1965 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | 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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