Individual Calculations November 2017 |
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Meyer, John C Total change: -24.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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9th Annual Washington Chess Congress | Arlington, Virginia | USA | 2017-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2054 | 2270 | 2.50 | 5 | -1.20 | 20 | -24.00 | |
| Paragua, Mark | g | | 2510 | PHI | 0.00 | 1 | -0.20 | 20 | -4.00 | | Barrow, William | | | 1969 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | De Fotis, Gary | | | 1912 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | | Narkeeran, Madhavan | | | 1917 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | Huston, Gus | | | 1964 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | 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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