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Individual Calculations February 2019 |
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| Rangan, Ananth Total change: -37.20 | |   |
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| Westford January Open - U2000 | Westford, Massachusetts | USA | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1761 | 0.00 | 2 | -0.93 | 40 | -37.20 | |
|  Astrachan, Edward | | | 1933 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Huang, Kerry | | | 1643 | 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) | | |
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