Individual Calculations September 2020 |
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Adamczyk, Piotr Total change: -21.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa B | Ustron | POL | 2020-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1795 | 1796 | 2.50 | 7 | -1.09 | 20 | -21.80 | |
| Grochol, Kamil | | | 2027 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | Derylo, Kamil | | | 2096 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Goszyk, Bartosz | | | 1714 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | Kurzok, Zenon | | | 1697 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | Olszowski, Andrzej | | | 1654 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | Sola, Wojciech | | | 1694 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | Czernecki, Andrzej | | | 1685 | 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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