Individual Calculations June 2018 |
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Duchesne, Raymond Total change: -2.00 | | |
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Northern Virginia Chess League Season 5 Round 4 | Dulles, Virginia | USA | 2018-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1962 | 1896 | 0.00 | 1 | -0.41 | 20 | -8.20 | |
| Kobla, Vishal | c | | 1962 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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) | | Northern Virginia Chess League Season 5 Round 5 | Dulles, Virginia | USA | 2018-05-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1753 | 1896 | 1.00 | 1 | 0.31 | 20 | 6.20 | |
| Layer, Brent | | | 1753 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | 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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