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Individual Calculations February 2018 |
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| Grabinsky, Aaron Total change: 29.00 | |   |
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| 2017 Pan-American Intercollegiate Team Chess Championship | Columbus, Ohio | USA | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2359 | 4.50 | 5 | 1.45 | 20 | 29.00 | |
|  Kadric, Denis | g | | 2502 | BIH | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Tsialas, Panayotis | | | 2057 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Yang, Darwin | g | | 2495 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Narayanan, Saumik | | | 1959 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivanov, Mike | f | | 2248 | CAN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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