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Individual Calculations August 2022 |
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| Haskin, Zachary Total change: -51.20 | |   |
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| 2022 DFW FIDE Premier 5 - Open | Irving, Texas | USA | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1811 | 1.00 | 3 | -1.69 | 20 | -33.80 | |
|  Zhou, Brian Xing | | | 1451 | USA | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Wei, Colin | | | 1482 | USA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Trey, Justin | | | 1435 | USA | 0.50 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | 5th Annual Queen City of the Prairie Open and Fort Worth Championship | Euless, Texas | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1811 | 2.00 | 4 | -0.87 | 20 | -17.40 | |
| | Trey, Justin | | | 1435 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Fukuchi, Curtis K | | | 1735 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Welsh, Vinh | | | 1579 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Roy, Pallabi | | | 1758 | IND | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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