Individual Calculations February 2023 |
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Wziatek, Marek Total change: -33.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Szachy ze SKOKiem im. Z. Chmielewskiego w Lublinie | Lublin | POL | 2022-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1493 | 1582 | 2.50 | 7 | -1.68 | 20 | -33.60 | |
| Olejnik, Artur | | | 1178 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Seredyn, Dominik | | | 1708 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | Wszelaczynski, Michal | | | 1304 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | Matyjaszczyk, Adrian | | | 1502 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | Serewa, Antoni | | | 1604 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | Niezbecki, Marek | | | 1584 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | Mazurek, Jakub | | | 1571 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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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