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Individual Calculations July 2021 |
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| Hamilton, Sam Total change: -147.60 | |   |
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| 30th Annual Chicago Open - Open | Wheeling, Illinois | USA | 2021-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2154 | 0.50 | 7 | -3.69 | 40 | -147.60 | |
|  Repka, Christopher | g | | 2497 | SVK | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Thomas, Kenneth Patrick | | | 1973 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Maiti, Milind | | | 2068 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Fricano, Paul | | | 1966 | USA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Cavanah, Troy | | | 1938 | USA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Zeng, Sheena | | wc | 2065 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Xu, Arthur | c | | 2106 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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