Individual Calculations December 2017 |
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Brockhouse, John W Total change: 12.00 | | |
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22nd Annual Northern Virginia Open | Dulles, Virginia | USA | 2017-11-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1704 | 1588 | 1.00 | 2 | 0.30 | 40 | 12.00 | |
| Snow, Peter | | | 1816 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | Sun, Rick | | | 1592 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | 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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