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Individual Calculations August 2022 |
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| Shafer, Logan C Total change: -25.20 | |   |
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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 |
| 1685 | 1566 | 2.00 | 5 | 0.26 | 40 | 10.40 | |
|  Barnes, Maxwell Hampton | | | 1800 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Chikkodi, Nitin | | | 1724 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Rose, Samuel Edward | | | 1774 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Fang, Elbert | | | 1676 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Zhou, Brian Xing | | | 1451 | USA | 0.50 | 1 | -0.16 | 40 | -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) | | | | 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 |
| 1590 | 1566 | 2.00 | 6 | -0.89 | 40 | -35.60 | |
| | Dai, George J | | | 1715 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Tineo, Brian J | | | 1905 | DOM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Cullen, Dean | | | 1499 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Trey, Justin | | | 1435 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | He, Justin S | | | 1485 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Chandran, Harish | | | 1499 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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