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Individual Calculations July 2010 |
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| Liou, Yian Total change: -11.25 | |   |
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| Capablanca Memorial Championship | Santa Clara, California | USA | 2010-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2222 | 3.50 | 6 | 0.08 | 15 | 1.20 | |
|  Liu, Daniel | | | 1943 | USA | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Matikozyan, Andranik | m | | 2494 | ARM | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Seitzer, Phillip | | | 1968 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Bryant, John Daniel | f | | 2367 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Loanzon, Arjoe | | | 2136 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Manvelyan, Hayk | | | 2095 | USA | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | 2010 National Open | Las Vegas, Nevada | USA | 2010-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2222 | 2.00 | 5 | -0.83 | 15 | -12.45 | |
| | Frey, Charles F | | | 1944 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Hansen, Eric | f | | 2410 | CAN | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Chakraborty, Dipro | | | 2135 | USA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Sevian, Samuel | | | 2138 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Ramer, Scott Leo | | | 2223 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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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