Individual Calculations June 2023 |
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Roy, Englebert Que Total change: -16.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4th Colonial Open - U2100 | Dulles, Virginia | USA | 2023-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1693 | 1860 | 1.00 | 2 | -0.41 | 40 | -16.40 | |
| Chang, Leo | | | 1577 | USA | 0.00 | 1 | -0.84 | 40 | -33.60 | | Shiman, Andrew | | | 1808 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | 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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