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Individual Calculations November 2017 |
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| Calapati, Joseph Total change: 0.00 | |   |
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| 9th Annual Washington Chess Congress | Arlington, Virginia | USA | 2017-10-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2201 | 0 | 2.50 | 4 | 0.00 | 2221 | | 0.00 | |
|  Treger, Yefim | | | 2154 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Onokpite, Kennedy | | | 2144 | NGR | 1.00 | 1 | 0.00 | | 0.00 | |  Meyer, John C | f | | 2270 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Samuelson, Andrew | f | | 2235 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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 4 Round 2 | Dulles, Virginia | USA | 2017-10-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2065 | 0 | 0.00 | 1 | 0.00 | 1265 | | 0.00 | |
| | Hoshall, Shawn | | | 2065 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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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