Individual Calculations January 2015 |
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Richardson, Ryan Total change: 17.20 | | |
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2014 Chess - IQ December Quads II | Skokie, Illinois | USA | 2014-12-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1778 | 1825 | 1.00 | 1 | 0.43 | 40 | 17.20 | |
| Henderson Jr, S E | | | 1778 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | 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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