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Individual Calculations September 2012 |
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| Arnold, Marc Tyler Total change: -2.30 | |   |
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| 21st Metropolitan Chess FIDE Invitational | Los Angeles, California | USA | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2480 | 2540 | 5.00 | 9 | -0.23 | 10 | -2.30 | |
|  Altounian, Levon | m | | 2431 | USA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Molner, Mackenzie | m | | 2491 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | |  Matikozyan, Andranik | m | | 2400 | ARM | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Khachiyan, Melikset | g | | 2478 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Sevillano, Enrico | m | | 2526 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Kretchetov, Alexan | f | | 2343 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Bojkov, Dejan | g | | 2556 | BUL | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Yankovsky, Roman | m | | 2468 | RUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Hess, Robert L | g | | 2624 | USA | 0.00 | 1 | -0.38 | 10 | -3.80 | |
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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