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Individual Calculations April 2018 |
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| Childress, Jason Total change: 62.80 | |   |
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| Winter 2018 Tuesday Night Marathon | San Francisco, California | USA | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1805 | 5.00 | 7 | 1.57 | 40 | 62.80 | |
|  Macintyre, Brendan | | | 1618 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Yanofsky, Kevin | | | 1764 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Perepelitsky, Phillip | | | 2095 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Chea, Na | | | 1781 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Ash, Richard | | | 1664 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Vickers, Keith | | | 1887 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Delgado, David | | | 1909 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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