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Individual Calculations May 2010 |
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| Ryba, Andrew Total change: 9.00 | |   |
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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 |
| 2214 | 2063 | 1.50 | 3 | 0.60 | 15 | 9.00 | |
|  Hulse, Brian | f | | 2223 | USA | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Santana, Joan E | | | 2182 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Barnett, Alexander | | | 2237 | USA | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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