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Individual Calculations July 2023 |
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| Annageldiyev, Ashyr Total change: -30.40 | |   |
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| 32nd annual Chicago Open - U2100 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1869 | 1.00 | 3 | -1.52 | 20 | -30.40 | |
|  Vadderaju, Sudeep | | | 1524 | USA | 0.00 | 1 | -0.89 | 20 | -17.80 | |  O`brien, Bret Thomas | | | 1618 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Karthikeyan, Harishkumar | | | 1611 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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) | | |
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