Individual Calculations August 2023 |
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Silverstein, Jonathan Total change: 6.40 | | |
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16th annual Chicago Class - Expert | Wheeling, IL | USA | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1834 | 1786 | 2.50 | 5 | 0.32 | 20 | 6.40 | |
| Starkman, Eric | | | 1853 | USA | 1.00 | 1 | 0.59 | 20 | 11.80 | | Lu, Yiding | | | 1901 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | Barretto, Ryan Sanjay | | | 1965 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | Sax, Robert David | | | 1659 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | Butcher, Jacob G | | | 1791 | USA | 0.50 | 1 | 0.01 | 20 | 0.20 | | 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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