Individual Calculations January 2022 |
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Sanford, Harrison Total change: 17.60 | | |
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52nd Annual National Chess Congress - Under 2200 | Philadelphia, Pennsylvania | USA | 2021-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1898 | 1636 | 1.00 | 3 | 0.44 | 40 | 17.60 | |
| Guha, Eshan | | | 1880 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | Barash, Anton | | | 1997 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | He, Daniel | | | 1817 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | 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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