Rapid:
Individual Calculations October 2013 |
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Watters, Chase M Total change: 4.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2013 September Coffee Time Rapid | Portland, Oregon | USA | 2013-09-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1968 | 2197 | 1.00 | 1 | 0.21 | 20 | 4.20 | |
| Jacobi, Gunther | | | 1968 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | 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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