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Individual Calculations December 2017 |
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| Selvam, Sanjay Total change: 72.80 | |   |
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| 53rd Annual American Open - U2200 | Costa Mesa, California | USA | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1560 | 3.00 | 5 | 1.82 | 40 | 72.80 | |
|  Sevilla, Julia | | | 1869 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Hough, Randall | | | 1785 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Lazarus, Barry J | | | 1822 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Vu, Leonard | | | 1719 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Sivakumar, Shaashwath | | | 1670 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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