Individual Calculations August 2013 |
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Boas, Toby Total change: 2.10 | | |
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41srt Annual World Open - U 2400 Section | Arlington, Virginia | USA | 2013-06-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2131 | 2205 | 2.50 | 4 | 0.14 | 15 | 2.10 | |
| Ulrich, Rachel J | | | 1902 | USA | 1.00 | 1 | 0.14 | 15 | 2.10 | | Wheeler, Cameron | f | | 2215 | USA | 1.00 | 1 | 0.51 | 15 | 7.65 | | Cao, Kevin Y | | | 2201 | USA | 0.50 | 1 | -0.01 | 15 | -0.15 | | Samuelson, Andrew N | | | 2207 | USA | 0.00 | 1 | -0.50 | 15 | -7.50 | | 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) | |
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