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Individual Calculations May 2012 |
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| Ardaman, Miles F Total change: -2.20 | |   |
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| 6th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2012-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2254 | 3.00 | 7 | -0.22 | 10 | -2.20 | |
|  Betaneli, Alex | f | | 2263 | USA | 1.00 | 1 | 0.51 | 10 | 5.10 | |  Prasca Sosa, Rafael | m | | 2420 | VEN | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Ulrich, Thomas M | | | 2090 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Naroditsky, Daniel | m | | 2479 | USA | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Hendrickson, Nolan | | | 2142 | USA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Kekelidze, Mikheil | g | | 2473 | GEO | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Hua, David A | | | 2154 | USA | 0.00 | 1 | -0.64 | 10 | -6.40 | |
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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