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Individual Calculations September 2014 |
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| Williams, Alan Total change: -8.60 | |   |
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| 13th Annual Manhattan Open | New York, New York | USA | 2014-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2101 | 1.00 | 4 | -0.43 | 20 | -8.60 | |
|  Bonin, Jay Richard | m | | 2282 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Pillai, Kadhir | c | | 2009 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Renna, Anthony | f | | 2344 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Barrett, Steve | | | 2221 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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