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Individual Calculations August 2022 |
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| Chen, Henry Total change: -15.20 | |   |
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| 50th Annual World Open - Under 2000 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1660 | 2.50 | 6 | -0.38 | 40 | -15.20 | |
|  Bernui, Lucas | | | 1566 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Rosado, Charlie | | | 1520 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Tyau, Christopher | | | 1589 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Graham, Paul W | | | 1828 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Casares, Jose Gabriel | | | 1733 | VEN | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Barruel, Ian Libre | | | 1823 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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