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Individual Calculations March 2012 |
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| Mackenzie, Dana N Total change: -9.00 | |   |
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| 2011/12 New Year Open | Santa Clara, California | USA | 2011-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2088 | 1.00 | 3 | 0.03 | 15 | 0.45 | |
|  Banik, Siddharth G | | | 1959 | USA | 0.50 | 1 | -0.17 | 15 | -2.55 | |  Pavlovic, Milos | m | | 2486 | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tate, Emory A | m | | 2308 | USA | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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) | | | | 29th Annual US Amateur Team Championship West | Santa Clara, California | USA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2088 | 0.00 | 1 | -0.63 | 15 | -9.45 | |
| | Seitzer, Phillip | | | 1993 | USA | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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