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Individual Calculations April 2018 |
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| Easton, Jack Total change: 10.80 | |   |
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| 2018 DCC FIDE Open III | Richardson, Texas | USA | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2144 | 3.50 | 5 | -0.19 | 40 | -7.60 | |
|  Kunka, Harshid | | | 1744 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hakim, Navid Ahmad | | | 1785 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Eliezer, Segev | | | 1817 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Xiong, Jeffery | g | | 2544 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rorrer, Grayson | | | 1744 * | 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) | | | | 22nd Annual Mid-America Open | Saint Louis, Missouri | USA | 2018-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2144 | 3.00 | 5 | 0.46 | 40 | 18.40 | |
| | Shoykhet, Benjamin | | | 1853 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Saravanan, V. | m | | 2326 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Zeng, Sheena | | wc | 1756 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Boros, Denes | g | | 2429 | HUN | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Colas, Joshua | f | | 2246 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | |
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