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Individual Calculations June 2019 |
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| Heller, Garrett Total change: -71.20 | |   |
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| DMV Chess League Season 4 Round 1 | Idylwood, Virginia | USA | 2019-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2023 | 1.00 | 1 | 0.46 | 40 | 18.40 | |
|  Webster, Scott | | | 1993 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | 7th Cherry Blossom Classic | Sterling, Virginia | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2023 | 2.50 | 8 | -2.24 | 40 | -89.60 | |
|  Wang, Wesley | f | | 2319 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kretchetov, Alexander | f | | 2206 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Lee, Justin | | | 1877 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Dill, James Christopher | | | 1849 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Wilson, Ronen | | | 1836 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Suralik, Diana Sophia | | | 1717 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sriniaiyer, Sudarshan | | | 1895 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Prestia, Paris | | | 1925 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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