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Individual Calculations November 2021 |
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| Leschinsky, Gary Total change: 44.80 | |   |
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| 25th Annual Eastern Chess Congress - Premier | Princeton, New Jersey | USA | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 1888 | 1.50 | 2 | 1.12 | 40 | 44.80 | |
|  Zlotnikov, Mikhail | m | | 2235 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Adewumi, Tanitoluwa | | | 2064 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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