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Individual Calculations September 2023 |
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| Laishevkin, Mykhailo Artemovich Total change: 180.80 | |   |
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| 2023 U.S. Junior Open Championship | Elmhurst, IL | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1439 | 5.00 | 6 | 4.52 | 40 | 180.80 | |
|  Mehrotra, Ekansh | | | 1974 | USA | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Barretto, Ryan Sanjay | | | 1965 | USA | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Ladan, Nicholas | | | 2260 | USA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Trey, Justin | | | 1567 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Malladi, Sadkrith | | | 1872 | USA | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Bruha, Nicholas | | | 1989 | USA | 1.00 | 1 | 0.97 | 40 | 38.80 | |
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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