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Individual Calculations March 2011 |
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| Robinson, Darrian Total change: 17.25 | |   |
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| 2011 New York February Open | New York, New York | USA | 2011-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 1935 | 1.50 | 2 | 1.15 | 15 | 17.25 | |
|  Sena, Juan | | | 2160 | DOM | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Naranja, Renato C | m | | 2251 | PHI | 1.00 | 1 | 0.87 | 15 | 13.05 | |
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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