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Individual Calculations December 2018 |
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| Yuan, Fredrich Total change: 35.60 | |   |
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| 3rd Sevan Memorial | Schaumburg, Illinois | USA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1474 | 2.00 | 4 | 0.89 | 40 | 35.60 | |
|  Gangavarapu, Sreekar | | | 1619 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Starkman, Eric | | | 1788 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Danilyan, Eduard | | | 1438 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Narayanan, Rishi | | | 1823 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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