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Individual Calculations May 2014 |
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| Tao, Jeffrey Total change: -5.40 | |   |
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| 2014 Bay Area NM Michael Aigner Spring Championships | Milpitas, California | USA | 2014-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1879 | 1.00 | 3 | -0.98 | 30 | -29.40 | |
|  Zhao, Art | | | 1954 | USA | 0.00 | 1 | -0.40 | 30 | -12.00 | |  Daggupati, Balaji | | | 1674 | USA | 0.00 | 1 | -0.76 | 30 | -22.80 | | | McCarty-Snead, Callaghan | | | 1612 | USA | 1.00 | 1 | 0.18 | 30 | 5.40 | |
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) | | | | 3rd Annual Reno - Larry Evans Memorial Open | Reno, Nevada | USA | 2014-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 1879 | 2.00 | 5 | 0.80 | 30 | 24.00 | |
| | Yankovsky, Roman | m | | 2279 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Haring, Ruth Inez | | wm | 1885 | USA | 1.00 | 1 | 0.51 | 30 | 15.30 | | | Collyer, Curt D | f | | 2250 | USA | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Watson, Farid Mark | | | 2018 | USA | 1.00 | 1 | 0.69 | 30 | 20.70 | | | Karklins, Andrew | f | | 2104 | USA | 0.00 | 1 | -0.22 | 30 | -6.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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