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Individual Calculations August 2022 |
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| Pikus, Matthew Kent Total change: -36.80 | |   |
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| 2022 Chicago Summer Open | Schaumburg, IL, USA | USA | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1573 | 0.50 | 4 | -0.70 | 40 | -28.00 | |
|  Carey, Aidan M | | | 1830 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Szpisjak, Steven | | | 1984 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Wisniowski, Natalie | | wc | 1727 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ghosh, Yohan | | | 1463 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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) | | | | US Junior Open - Under 21 | Elmhurst, IL | USA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1573 | 0.00 | 2 | -0.22 | 40 | -8.80 | |
| | Fishbein, Mitch | | | 2071 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Guo, Ethan | | | 1837 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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