Individual Calculations January 2017 |
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Davis, Geoffrey Cy Total change: 23.60 | | |
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Northern Virginia Chess League Season 2 Round 5 | Sterling, Virginia | USA | 2016-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1784 | 1716 | 1.00 | 1 | 0.59 | 40 | 23.60 | |
| Heidari, Ako | | | 1784 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | 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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