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Individual Calculations June 2019 |
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| Harmon-Vellotti, Luke Total change: -13.30 | |   |
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| 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2421 | 4.50 | 8 | -1.33 | 10 | -13.30 | |
|  Bartochowski, Nicholas | | | 2088 | USA | 0.50 | 1 | -0.38 | 10 | -3.80 | |  Mardov, Dimitar | | | 2067 | USA | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Turgut, Aydin | | | 2195 | USA | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Shanmugasundaram, Rajesh | | | 2127 | IND | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Yanayt, Eugene | f | | 2263 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Chua, Alexander | f | | 2291 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Wang, Jason | f | | 2287 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Sorokin, Aleksey | f | | 2531 | RUS | 0.00 | 1 | -0.35 | 10 | -3.50 | |
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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