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Individual Calculations November 2010 |
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| Peters, Jack Total change: 7.40 | |   |
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| 32nd Annual Southern California Open | Los Angeles, California | USA | 2010-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2357 | 4.50 | 6 | 0.61 | 10 | 6.10 | |
|  Hough, Randall D | | | 1978 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Akopian, Robert | | | 2088 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Kudryavtsev, Vadim | | | 2132 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Khachiyan, Melikset | g | | 2510 | USA | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Chakraborty, Dipro | | | 2148 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Sevillano, Enrico | m | | 2508 | USA | 0.00 | 1 | -0.30 | 10 | -3.00 | |
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) | | | | 2010 Los Angeles Open - John Hillery Memorial | Los Angeles, California | USA | 2010-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2357 | 2.00 | 3 | 0.13 | 10 | 1.30 | |
| | Moskow, Eric D | | | 2193 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Sevillano, Enrico | m | | 2508 | USA | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Kitagami, Show | | | 2062 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | |
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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