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Individual Calculations July 2011 |
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| Atoufi, Pedram Total change: -1.65 | |   |
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| 5th Metropolitan Chess FIDE Invitational | Los Angeles, California | USA | 2011-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2281 | 5.00 | 9 | 0.55 | 15 | 8.25 | |
|  Casella, Michael | f | | 2259 | USA | 0.00 | 1 | -0.53 | 15 | -7.95 | |  Taylor, Timothy W | m | | 2296 | USA | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Yankovsky, Roman | | | 2363 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Banawa, Joel | f | | 2399 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Troff, Kayden W | | | 2255 | USA | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Kavutskiy, Konstan | | | 2190 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Amanov, Zhanibek | m | | 2364 | KAZ | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Pruess, David | m | | 2358 | USA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Tilenbaeva, Janyl | | | 2068 | KGZ | 1.00 | 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) | | | | 6th Metropolitan Chess FIDE Invitational | Los Angeles, CA | USA | 2011-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2281 | 3.50 | 9 | -0.66 | 15 | -9.90 | |
| | Steinfl, Alessandr | | | 2176 | ITA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Wang, Philip Xiao | f | | 2350 | USA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Amanov, Zhanibek | m | | 2364 | KAZ | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Matikozyan, Andranik | m | | 2458 | ARM | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Banawa, Joel | f | | 2399 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Carreto, Giovanni | c | | 2243 | MEX | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Gupta, Ankit | | | 2273 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Akopyan, Harutyun | f | | 2224 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Taylor, Timothy W | m | | 2296 | USA | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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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