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Individual Calculations July 2022 |
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| Hargrove, James Eryk Total change: -11.20 | |   |
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| 31st Annual Chicago Open - Under 2100 | Wheeling, Illinois | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1810 | 3.50 | 6 | -0.56 | 20 | -11.20 | |
|  Shen, Newman | | | 1746 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | |  Caluza, Severo | | | 1549 | CAN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ancheta, Rene | | | 1853 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Padron, Antonio | | | 1799 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Zhou, Tony | | | 1490 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kumar, Sanjay | | | 1544 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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