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Individual Calculations June 2015 |
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| Xu, Runya Total change: 83.20 | |   |
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| 61st Annual Maryland Open | Rockville, Maryland | USA | 2015-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1911 | 2.00 | 3 | 0.85 | 40 | 34.00 | |
|  Getz, Shelby D | f | | 2293 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Krishna, Ram | | | 1876 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Potula, Kapish | | | 1904 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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) | | | | 3rd Cherry Blosson Classic Open | Dulles, Virginia | USA | 2015-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 1911 | 2.50 | 6 | 1.23 | 40 | 49.20 | |
| | Del Mundo, Anton Paolo C. | f | | 2275 | PHI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Karamsetty, Jeevan | | | 2136 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Miyasaka, Marcus M | | | 2168 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Samuelson, Andrew | | | 2165 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bennett, David Michael | c | | 2143 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | McDonald, Kenneth E | | | 2004 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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