Individual Calculations July 2010 |
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Hughes, Devin L Total change: 23.10 | | |
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29th North American FIDE Open | Stillwater, Oklahoma | USA | 2010-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2065 | 2080 | 3.50 | 5 | 0.90 | 15 | 13.50 | |
| Berger, Jacob | | | 1967 | USA | 0.50 | 1 | -0.15 | 15 | -2.25 | | Glassman, Arthur | | | 2035 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | Wall, Brian D | | | 2200 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | Madison, Jeremy | | | 1968 | USA | 1.00 | 1 | 0.35 | 15 | 5.25 | | McEntee, Tim | | | 2155 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | | 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) | | 2010 National Open | Las Vegas, Nevada | USA | 2010-06-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2160 | 2080 | 3.00 | 6 | 0.64 | 15 | 9.60 | |
| Sinanan, Joshua C | | | 2258 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | Wallach, Kenneth T | | | 2166 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | Krishnan, Varun | | | 2061 | USA | 1.00 | 1 | 0.47 | 15 | 7.05 | | Yanayt, Eugene | f | | 2172 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | | Schneider, Chad A | | | 2162 | USA | 0.50 | 1 | 0.11 | 15 | 1.65 | | Simms, Gary | | | 2141 | USA | 1.00 | 1 | 0.58 | 15 | 8.70 | | 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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