Individual Calculations May 2013 |
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Ryba, Andrew Total change: 2.40 | | |
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43rd Annual World Amateur Team & US Team East | Parsippany, New Jersey | USA | 2013-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1956 | 2183 | 2.50 | 3 | 0.16 | 15 | 2.40 | |
| Greco, Anthony F | | | 1953 | USA | 0.50 | 1 | -0.29 | 15 | -4.35 | | Chipkin, Leonard B | | | 2041 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | Christiansen, Natasha | | wc | 1875 | USA | 1.00 | 1 | 0.14 | 15 | 2.10 | | 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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