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Individual Calculations June 2013 |
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| Mabe, Chris Total change: -7.05 | |   |
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| 2013 NC Invitational | chapel Hill, North Carolina | USA | 2013-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2255 | 2.50 | 5 | -0.36 | 15 | -5.40 | |
|  Timmel, John | | | 2087 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Simpson, Ronald | f | | 2263 | USA | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Ardaman, Miles F | f | | 2283 | USA | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Shamilov, Eduard D | | | 2187 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Mu, Joshua Wang | | | 2185 | USA | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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) | | | | 2013 South Carolina Open | Greenville, South Carolina | USA | 2013-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2255 | 1.00 | 2 | -0.11 | 15 | -1.65 | |
| | Baxter, Ken J | | | 1905 | USA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Zapata, Alonso | g | | 2480 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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