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Individual Calculations May 2010 |
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| Guevara, Robert Ne Total change: 18.60 | |   |
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| 40th Annual World Amateur Team & US Tean East | Parsippany, New Jersey | USA | 2010-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2085 | 3.50 | 5 | 1.24 | 15 | 18.60 | |
|  Ding, Andrew | | | 2048 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | |  Quirke, Jeffrey L | | | 2214 | USA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Macaspac, Arthur | | | 2089 | USA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Allen, Edward J | | | 2171 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Schwartz, Maxwell | | | 2081 | USA | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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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