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Individual Calculations May 2013 |
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| Chan, James Total change: -1.20 | |   |
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| 7th Annual Philadelphia Open - Master Section | Philadelphia, Pennsylvania | USA | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2027 | 3.00 | 9 | -0.08 | 15 | -1.20 | |
|  Rizzitano, James A | m | | 2322 | USA | 0.50 | 1 | 0.35 | 15 | 5.25 | |  D`costa, Lorin A R | m | | 2416 | ENG | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Melekhina, Alisa | f | wm | 2211 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Most, Eric | | | 2167 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Katz, Alexander Ross | | | 2254 | USA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Liang, Adream | | | 1892 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Barnett, Alex | | | 2214 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Strenzwilk, Denis F | | | 1960 | USA | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Kumar, Aravind | f | | 2007 | USA | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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