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Individual Calculations February 2020 |
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| Pullela, Sricharan Total change: -111.60 | |   |
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| 2020 New Year Championship - Open | Santa Clara, CA | USA | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1781 | 1.50 | 6 | -2.25 | 40 | -90.00 | |
|  Nayak, Shreyas Sanjay | | | 1986 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Rajaram, Anika | | wc | 1551 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Viswanathan, Arul | | | 1768 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Qin, Vincent | | | 1559 | USA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Guo, Andrew | | | 1592 | USA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Bansal, Advay | | | 1653 | USA | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Berkeley Weekend Fun - Jan 2020 | Berkeley, California | USA | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1781 | 2.50 | 5 | -0.45 | 40 | -18.00 | |
| | Heredia, Carla | | wg | 2110 | ECU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Hao, Max | | | 1509 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Shrauger, Alex Hayden | | | 1695 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Lin, Daniel | | | 1756 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Koo, Calvin | | | 1488 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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) | | | | 11th Annual Golden State Open | Concord, California | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1781 | 2.00 | 5 | -0.09 | 40 | -3.60 | |
| | Cheng, Daniel | | | 1994 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Rozovsky, Daniel | f | | 2117 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Tang, Austin | | | 1529 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Guo, Andrew | | | 1592 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Canessa, John Luca | | | 2040 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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