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Individual Calculations December 2023 |
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| Anatol, Luke Leon Robin Total change: 37.20 | |   |
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| 2023 Houston Open Chess Championship - Open | Houston, TX | USA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1731 | 2.00 | 4 | -0.28 | 40 | -11.20 | |
|  Pirani, Zanir | | | 1331 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Yang, Daniel | | | 1927 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Wilder, Greg | | | 1506 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Qin, Kevin | | | 1857 | CAN | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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) | | | | 2023 North Carolina Open - Championship | Charlotte, NC | USA | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1731 | 3.00 | 5 | 1.21 | 40 | 48.40 | |
| | Patel, Arav | | | 1895 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Kumar, Sanjay | | | 1882 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Bondalapati, Sri Vibhav | | | 1813 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Rallabandi, Krishna K | | | 1741 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Chaudhury, Anmay Kumar | | | 1853 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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