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Individual Calculations July 2022 |
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| Chang, Luca Total change: -144.00 | |   |
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| Space City Open 2022 | Houston, TX | USA | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1720 | 1.50 | 4 | -1.11 | 40 | -44.40 | |
|  Bader, Jeremy | | | 1761 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Rodenstein, Alan C | | | 1520 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | |  Martins, Devin San | | | 1320 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Revellon, Lucas | | | 1727 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2nd Annual Texas Golden Open | Grapevine, TX | USA | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1720 | 1.50 | 6 | -2.49 | 40 | -99.60 | |
| | Antipov, Mikhail | g | | 2592 | FID | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Vuglar, Shanon L | | | 1691 | AUS | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Babel, Amay | | | 1467 | USA | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Black, Raymond N | | | 1459 | USA | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Martins, Devin S | | | 1320 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Rex, Tobiah | | | 1349 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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