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Individual Calculations January 2023 |
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| Nyzhnyk, Illia Total change: -4.00 | |   |
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| 2022 Thanksgiving Open | St. Louis, Missouri | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2687 | 4.50 | 5 | -0.09 | 10 | -0.90 | |
|  Marler, Alex | | | 2015 | USA | 1.00 | 1 | 0.01 | 10 | 0.10 | |  Zhang, Alex | | | 2287 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Proleiko, Julian | | | 2220 | USA | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Chambers, Ezra | f | | 2283 | BDI | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Yermolinsky, Alex | g | | 2436 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * 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) | | | | 2022 SPICE Cup Open | Chesterfield, MO | USA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2445 | 2658 | 6.50 | 9 | -0.31 | 10 | -3.10 | |
| | Aaron, Deepak | | | 2305 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Sukandar, Irine Kharisma | m | wg | 2399 | INA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Ghazarian, Kirk | m | | 2469 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Balakrishnan, Praveen | g | | 2510 | USA | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Gutla, Aryan | | | 2258 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wang, Justin | m | | 2471 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Fishbein, Alexander | g | | 2389 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Burke, John Michael | g | | 2580 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Hakobyan, Aram | g | | 2620 | ARM | 0.50 | 1 | -0.05 | 10 | -0.50 | | | * 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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