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Individual Calculations May 2019 |
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| Shivakumar, Shawna Total change: -8.00 | |   |
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| Northern California Barber Qualifier | Pleasanton, California | USA | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1764 | 2.50 | 4 | 0.42 | 40 | 16.80 | |
|  He, Stephen | | | 1561 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | |  Liang, Andrew | | | 1594 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Nayak, Shreyas | | | 1807 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Li, Eric | c | | 2049 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | Berkeley Weekender April 2019 | Berkeley, California | USA | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1764 | 0.00 | 1 | -0.62 | 40 | -24.80 | |
| | Penagalapati, Abhi | | | 1678 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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