Individual Calculations January 2018 |
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Siamon, David Total change: 34.80 | | |
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Northern Virginia Chess League Season 4 Round 4 | Dulles, Virginia | USA | 2017-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2201 | 1877 | 1.00 | 1 | 0.87 | 40 | 34.80 | |
| Samuelson, Andrew | f | | 2201 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | | 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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