Individual Calculations February 2019 |
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Narayanan, Saumik Total change: 14.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2019 Winter Open | Roseville, Minnesota | USA | 2019-01-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1899 | 1840 | 2.50 | 4 | 0.74 | 20 | 14.80 | |
| Ellis, James | | | 1721 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Jin, Ashton | | | 2015 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | Mathur, Rithwik | | | 2176 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Konezny, Stuart | | | 1685 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | 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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