Individual Calculations May 2013 |
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O`Brien, Matthew J Total change: 3.15 | | |
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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 |
2151 | 1939 | 1.00 | 3 | 0.21 | 15 | 3.15 | |
| Haring, Ruth Inez | | wm | 1927 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | | Christiansen, Larry | g | | 2339 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | Samuelson, Andrew | | | 2188 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | * 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) | |
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