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Individual Calculations January 2013 |
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| Lee, Nathan Y Total change: -13.95 | |   |
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| 2012 Washington Challengers Cup | Seattle, Washington | USA | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 2139 | 2.00 | 3 | -0.18 | 15 | -2.70 | |
|  Sinanan, Joshua C | | | 2227 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | |  Gedajlovic, Max | | | 1809 | CAN | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Szabo, Marcell | | | 1739 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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) | | | | 2012 Washington Class Championships - Master Section | Redmond, Washington | USA | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2139 | 1.50 | 5 | -0.75 | 15 | -11.25 | |
| | Sinanan, Joshua C | | | 2227 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Kelley, Dereque D | | | 2181 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Lee, Megan | | | 2098 | USA | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Macgregor, Michael | | | 2186 | USA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Kenney, Jason | | | 2179 | CAN | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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) | | |
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