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Individual Calculations September 2012 |
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| Castaneda, Nelson Total change: -2.55 | |   |
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| 17th Annual Bradley Open | Windsor Locks, Connecticut | USA | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2266 | 1.50 | 3 | -0.17 | 15 | -2.55 | |
|  Angeles, Alberto A | | | 2043 | DOM | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Lowinger, Daniel | | | 2110 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Ivanov, Alexander | g | | 2529 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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