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Individual Calculations July 2011 |
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| Landaw, Julian W Total change: 19.95 | |   |
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| 2011 Lina Grumette Memorial Day Classic | Los Angeles, California | USA | 2011-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2287 | 3.50 | 5 | 1.33 | 15 | 19.95 | |
|  Yankovsky, Roman | | | 2363 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | |  Gupta, Ankit | | | 2273 | USA | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Norman, Roger | | | 2185 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Peters, Jack | m | | 2370 | USA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Sevillano, Enrico | m | | 2510 | USA | 1.00 | 1 | 0.78 | 15 | 11.70 | |
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) | | |
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