Individual Calculations September 2022 |
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Yearwood, Roy Total change: 6.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 Calgary International Qualifier | Calgary | CAN | 2022-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1878 | 1910 | 2.50 | 4 | 0.34 | 20 | 6.80 | |
| Vasic, Maxim | | | 2000 | CAN | 1.00 | 1 | 0.62 | 20 | 12.40 | | Malek, Omid | | | 2046 | CAN | 0.00 | 1 | -0.32 | 20 | -6.40 | | Zacharias, Nicholas | | | 1671 | CAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | Soberov, Emil | | | 1796 | CAN | 0.50 | 1 | -0.16 | 20 | -3.20 | | 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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