Individual Calculations May 2012 |
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Lunna, Todd W Total change: -1.65 | | |
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42nd Annual World Amateur Team and US Team East | Parsippany, New Jersey | USA | 2012-02-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2114 | 2239 | 2.50 | 4 | -0.11 | 15 | -1.65 | |
| Shneider, Igor | f | | 2381 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | Ballantyne, Rochelle | | | 1954 | USA | 1.00 | 1 | 0.16 | 15 | 2.40 | | Diaz, Linda V | | | 2016 | USA | 1.00 | 1 | 0.22 | 15 | 3.30 | | West, James R | | | 2104 | USA | 0.50 | 1 | -0.18 | 15 | -2.70 | | 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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