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Individual Calculations June 2018 |
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| Chasin, Nico Total change: 60.00 | |   |
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| May 2018 Marshall Premier | New York, New York | USA | 2018-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2063 | 1.00 | 3 | -0.62 | 40 | -24.80 | |
|  Ostrovskiy, Aleksandr | m | | 2401 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Frumkin, Edward | | | 1776 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ni, Winston | | | 1948 | USA | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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) | | | | 27th Annual Chicago Open | Wheeling, Illinois | USA | 2018-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2371 | 2063 | 3.00 | 6 | 2.12 | 40 | 84.80 | |
| | Kaliksteyn, Alexander | m | | 2406 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Sarkar, Justin | m | | 2327 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Fernandez, Daniel | m | | 2463 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Gerzhoy, Leonid | m | | 2425 | CAN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Vibbert, Sean | f | | 2331 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Morshedi, Ali | f | | 2271 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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