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Individual Calculations February 2020 |
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| Velidandla, Sarvagna Total change: -6.80 | |   |
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| 2020 Charlotte Open - U2200 | Charlotte, North Carolina | USA | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1680 | 1.50 | 5 | -0.17 | 40 | -6.80 | |
|  Kumar, Arya | | | 1901 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Peatman, Carter | | | 1998 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Johnson, Donald | | | 1756 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Kumar, Asha | | | 1627 | USA | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Kothapalli, Pradhyumna | | | 1788 | IND | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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