Individual Calculations June 2017 |
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Xu, Grant Y Total change: -31.40 | | |
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86th Massachusetts Open | Marlboro, Massachusetts | USA | 2017-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1936 | 2189 | 0.00 | 2 | -1.57 | 20 | -31.40 | |
| Ramanathan, Suraj | | | 1796 | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | Sage, J Timothy | | | 2076 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | | 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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