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Individual Calculations September 2023 |
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| McCreesh, Brent Logan Total change: -49.20 | |   |
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| 28th annual Bradley Open - U2100 | Windsor Locks, CT | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1674 | 1.00 | 3 | -1.23 | 40 | -49.20 | |
|  Chen, Ryan Zilu | | | 1530 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Goodman, Michael K | | | 1545 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Jain, Parinya | | | 1346 | USA | 0.00 | 1 | -0.87 | 40 | -34.80 | |
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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