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Individual Calculations May 2013 |
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| King, Alexander B Total change: 11.85 | |   |
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| 2013 MCC March FIDE Monday | New York, New York | USA | 2013-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2242 | 1.50 | 2 | 0.10 | 15 | 1.50 | |
|  Cohn, Zachary H | | | 2073 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Ashmun, Frank Lee | | | 2112 | USA | 0.50 | 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) | | | | 7th Annual Philadelphia Open - Master Section | Philadelphia, Pennsylvania | USA | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2296 | 2244 | 4.50 | 9 | 0.69 | 15 | 10.35 | |
| | Pavlovic, Milos M | m | | 2482 | SRB | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Helfst, Matt D | | | 1933 | USA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Cheng, Bindi | m | | 2409 | CAN | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Mena, Carlos E | f | | 2323 | CUB | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Abrahamyan, Tatev | | wg | 2300 | USA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Rizzitano, James A | m | | 2322 | USA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Defibaugh, Jared E | | | 2287 | USA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Xiong, Jeffery | f | | 2330 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Mo, Kevin | | | 2282 | USA | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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