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Individual Calculations March 2020 |
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| Adu, Oladapo Oluto Total change: -46.80 | |   |
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| 58th Annual Baltimore Open - Championship | Linthicum Heights, Maryland | USA | 2020-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 2250 | 0.00 | 1 | -0.91 | 20 | -18.20 | |
|  Norman, Dennis | | | 1870 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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) | | | | 11th Annual Southwest Class Championship | Fort Worth, Texas | USA | 2020-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2250 | 1.50 | 4 | -1.40 | 20 | -28.00 | |
| | Amburgy, Ryan | | | 1850 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Berczes, David | g | | 2431 | HUN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rorrer, Grayson | | | 1947 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Zheng, Michael Zihan | | | 1940 | USA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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) | | | | 5th Annual George Washington Open | Reston, Virginia | USA | 2020-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2250 | 1.50 | 2 | -0.03 | 20 | -0.60 | |
| | Pardiwalla, Vispy | | | 2111 | IND | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Clancy, Daniel | | | 1961 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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