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Individual Calculations July 2011 |
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| Alvarez, Ernesto Total change: 2.10 | |   |
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| 18th Space Coast Open | Cocoa Beach, Florida | USA | 2011-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2492 | 2225 | 0.50 | 2 | 0.14 | 15 | 2.10 | |
|  Matamoros, Carlos | g | | 2549 | ECU | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Henley, Ronald W | g | | 2435 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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