Individual Calculations July 2022 |
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Biernacki, Mark Total change: -0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 Carolinas Classic - Open | Charlotte, North Carolina | USA | 2022-06-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2089 | 1925 | 1.00 | 3 | -0.02 | 20 | -0.40 | |
| Ippolito, Dean | m | | 2356 | USA | 0.00 | 1 | -0.07 | 20 | -1.40 | | Bellamy, Chase | | | 1678 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Amburgy, Ryan | f | | 2234 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | 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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