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Individual Calculations August 2012 |
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| De Fotis, Gary C Total change: -12.60 | |   |
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| 40th Annual World Open - U2400 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2041 | 2.50 | 8 | -0.84 | 15 | -12.60 | |
|  Aramil, William J | | | 2264 | USA | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Berube, Richard | f | | 2189 | CAN | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Chandran, Kapil | | | 2076 | USA | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Slomski, Matt | | | 2021 | USA | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Manon-Og Jr, Ramon | | | 2146 | PHI | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Barsky, Sam Alex | | | 2033 | USA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Sherman, David | | | 2108 | USA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Karas, Nicholas | | | 1998 | USA | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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