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Individual Calculations February 2023 |
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| Antipov, Mikhail Total change: -18.40 | |   |
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| 32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2399 | 2600 | 6.00 | 9 | -0.56 | 10 | -5.60 | |
|  Reiss, Aiden | | | 2200 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Wan, Joseph Cheng-Yue | | | 2153 | USA | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Krishnakumar, Sriram | f | | 2203 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mikaelyan, Arman | g | | 2507 | ARM | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Fernandez De La Vara, Arnaldo | m | | 2462 | CUB | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Matviishen, Viktor | g | | 2527 | UKR | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Hoyos, Manuel Leon | g | | 2488 | MEX | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Sorokin, Aleksey | f | | 2537 | RUS | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Liang, Jason | m | | 2514 | USA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | * 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 Pan-American Intercollegiate Team Championship | Seattle, WA | USA | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2421 | 2599 | 3.00 | 6 | -1.28 | 10 | -12.80 | |
| | Bharadwaj, Dhanush | f | | 2214 | IND | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Shen, Christopher | f | | 2327 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Sargsyan, Anna | m | wg | 2361 | ARM | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Balakrishnan, Praveen | g | | 2529 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Hakobyan, Aram | g | | 2626 | ARM | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Escalante, Brian | m | | 2468 | PER | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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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