Individual Calculations June 2022 |
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Colvin, Andrew Total change: -5.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 Collingwood Somborac Chess Festival | Collingwood | CAN | 2022-05-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1886 | 1772 | 1.00 | 3 | -0.26 | 20 | -5.20 | |
| Sharma, Vishruth | | | 1857 | CAN | 0.50 | 1 | 0.12 | 20 | 2.40 | | Hua, Eugene | f | | 2336 | CAN | 0.00 | 1 | -0.02 | 20 | -0.40 | | Qian, Eric | | | 1466 | CAN | 0.50 | 1 | -0.36 | 20 | -7.20 | | 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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