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Individual Calculations July 2011 |
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| Kretchetov, Alexander Total change: -4.35 | |   |
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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 |
| 2256 | 2344 | 0.50 | 2 | -0.67 | 15 | -10.05 | |
|  Melikset, Khachiyan | g | | 2492 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Karman, Allan | | | 2020 | USA | 0.50 | 1 | -0.37 | 15 | -5.55 | |
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 - Open Section | Las Vegas, Nevada | USA | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2449 | 2344 | 1.50 | 3 | 0.38 | 15 | 5.70 | |
| | Gareyev, Timur | g | | 2610 | UZB | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Ristovic, Nenad | f | | 2208 | CAN | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Yermolinsky, Alex | g | | 2530 | USA | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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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