Individual Calculations July 2021 |
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Polyakin, Vladimir Total change: -27.00 | | |
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30th Annual Chicago Open - Under 2300 | Wheeling, Illinois | USA | 2021-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1791 | 1926 | 0.00 | 2 | -1.35 | 20 | -27.00 | |
| Rajanish, Adhvaith | | | 1850 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | Konezny, Stuart | | | 1731 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | 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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