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Individual Calculations September 2012 |
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| Matlin, Anna Total change: 24.15 | |   |
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| 11th Annual Manhattan Open - U2300 Section | New York, New York | USA | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2040 | 3.50 | 5 | 1.61 | 15 | 24.15 | |
|  Barrett, Stephen J | | | 2217 | ENG | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Fiedler, Brian | | | 2050 | CAN | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Katz, Alexander R | | | 2212 | USA | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Hughes, John L | | | 2064 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Manon-Og, Ramon Jr. | | | 2118 | PHI | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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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