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Individual Calculations August 2022 |
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| Chan, Matthew M Total change: 2.40 | |   |
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| 27th annual Bradley Open Under 2100 | Windsor Locks, CT | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1781 | 1.00 | 2 | 0.06 | 40 | 2.40 | |
|  Ilnytsky, Alexander | | | 2018 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Sansing, Richard C | | | 1597 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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