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Individual Calculations May 2012 |
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| Viswanadha, Kesav Total change: 42.60 | |   |
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| 17th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2012-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1987 | 2.50 | 4 | 0.80 | 15 | 12.00 | |
|  Nita, Marian N | | | 2071 | USA | 1.00 | 1 | 0.62 | 15 | 9.30 | |  Tatum, Kofi Odell | | | 2045 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Lu, Albert | | | 2037 | USA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Ruiz Jr, Alejandro | | | 2008 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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) | | | | 19th Annual Western Class Championships | Agoura Hills, California | USA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 1988 | 2.00 | 5 | 0.83 | 15 | 12.45 | |
| | Sevian, Samuel | | | 2223 | USA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Krishnan, Varun | | | 2131 | USA | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Yanayt, Eugene | f | | 2245 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Akopyan, Harutyun | f | | 2243 | USA | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Kudryavtsev, Vadim | | | 2156 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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) | | | | 2012 Bay Area Spring Open | Milpitas, California | USA | 2012-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1988 | 3.00 | 4 | 1.11 | 15 | 16.65 | |
| | Wang, Michael | | | 1813 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Chow, Colin | | | 2027 | USA | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Mandrusov, George | | | 1973 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Porter, Ryan W | f | | 2242 | USA | 0.50 | 1 | 0.31 | 15 | 4.65 | |
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) | | | | 12th Annual Reno - Larry Evans Memorial | Reno, Nevada | USA | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1988 | 1.50 | 3 | 0.10 | 15 | 1.50 | |
| | Wang, Michael | | | 1813 | USA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Vasudeva, Tanuj | f | | 2029 | USA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Karklins, Andrew | f | | 2202 | USA | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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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