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Individual Calculations November 2023 |
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| Platnick, Elijah Samuel Total change: 6.20 | |   |
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| 31st annual Midwest Class Championships - Premier | Wheeling, IL | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2009 | 2.50 | 5 | 0.31 | 20 | 6.20 | |
|  Kogen, Jonathan Sterling | | | 2200 | USA | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Jayaraman, Arvind | f | | 2099 | IND | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Tan, Ralph | | | 1993 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Radhakrishnan, Sharath | | | 1825 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | McConnell, Sullivan Mac | | | 2162 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
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