Individual Calculations August 2023 |
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Alisaari, Vellu Total change: -8.00 | | |
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Arctic Chess 2023 Lappland Open | Haparanda | SWE | 2023-07-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1538 | 1244 | 0.50 | 5 | -0.40 | 20 | -8.00 | |
| Przylecki, Mateusz | | | 1512 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | Ikonen, Jari | | | 1711 | SWE | 0.50 | 1 | 0.45 | 20 | 9.00 | | Sandell, Viktor | | | 1596 | SWE | 0.00 | 1 | -0.11 | 20 | -2.20 | | Hejdenberg, Jacob | | | 1607 | SWE | 0.00 | 1 | -0.10 | 20 | -2.00 | | Kokkonen, Sirpa | | | 1262 | FIN | 0.00 | 1 | -0.47 | 20 | -9.40 | | 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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