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Individual Calculations May 2014 |
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| Riordan, Charles Total change: 9.15 | |   |
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| 44th Annual Amateur Team East -World Amateur Team | Parsippany, New Jersey | USA | 2014-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2285 | 3.50 | 4 | 0.61 | 15 | 9.15 | |
|  Arceo, Daniel | | | 2152 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Song, Paul | | | 2063 | USA | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Lee, Andy C | f | | 2239 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | O`brien, Matthew J | | | 1965 | USA | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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