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Individual Calculations June 2023 |
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| Liu, Nathan Chang Total change: 10.80 | |   |
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| 2023 DFW FIDE 3 - Premier Section | Irving, TX | USA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1359 | 1.00 | 4 | 0.27 | 40 | 10.80 | |
|  Hodgden, Paul | | | 1873 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Yuan, Owen | | | 1544 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Linett, Steven J | | | 1756 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Lad, Neil | | | 1468 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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