Individual Calculations March 2017 |
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Bryant, Jon Total change: 3.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Bristol Spring Congress 2017 | Bristol | ENG | 2017-02-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2017 | 1821 | 1.00 | 3 | 0.17 | 20 | 3.40 | |
| Waddington, Mike P | f | | 2073 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | Waters, Andrew C | | | 1792 | ENG | 0.00 | 1 | -0.54 | 20 | -10.80 | | Chapman, Andrew | | | 2187 | BAR | 1.00 | 1 | 0.90 | 20 | 18.00 | | 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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