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Individual Calculations March 2018 |
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| Tian, Eddy Total change: 38.00 | |   |
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| February 2018 Marshall Premier | New York, New York | USA | 2018-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 1883 | 1.50 | 3 | 0.60 | 40 | 24.00 | |
|  Kumar, Akash | | | 1701 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Krush, Irina | g | wg | 2283 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sarkar, Justin | m | | 2283 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | 2018 Baltimore Open | Linthicum Heights, Maryland | USA | 2018-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1883 | 2.00 | 4 | 0.35 | 40 | 14.00 | |
| | Luo, Terry | | | 1723 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Tahmassebi, Bijan | | | 1920 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Der Manuelian, Haik | | | 2282 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Heesters, Pieter | | | 1946 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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