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Individual Calculations July 2011 |
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| Nita, Marian N Total change: -18.60 | |   |
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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 |
| 2220 | 2068 | 0.50 | 2 | -0.09 | 15 | -1.35 | |
|  Kavutskiy, Konstantin | | | 2190 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | |  Small, Gregg H | f | | 2249 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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) | | | | 2011 National Open - U2200 Section | Las Vegas, Nevada | USA | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2068 | 0.00 | 2 | -1.15 | 15 | -17.25 | |
| | Wu, Darren P | | | 1946 | USA | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Luaces, Juan | | | 2081 | 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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