Individual Calculations February 2017 |
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Viswanath, Ganesh Total change: -18.80 | | |
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BCS Weekender January | Berkeley, California | USA | 2017-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1847 | 2044 | 2.00 | 4 | -0.94 | 20 | -18.80 | |
| Sarafian, Greg | | | 1876 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | Ai, Evan Zihao | | | 1644 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Walder, Michael S | | | 1997 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | Hakobyan, Sos | | | 1869 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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