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Individual Calculations February 2020 |
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| Canessa, John Luca Total change: -45.00 | |   |
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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 |
| 1718 | 2040 | 3.50 | 7 | -2.54 | 20 | -50.80 | |
|  Das, Rohan | | | 1728 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Viswanathan, Arul | | | 1768 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Senthilkumar, Pranav | c | | 1812 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Tia Jr, Rudy G | | | 1797 | PNG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Rajaram, Rohan | | | 1640 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chiang, Jacob | | | 1640 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Feng, Yanzhe | | | 1640 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | 11th Annual Golden State Open | Concord, California | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2040 | 4.00 | 7 | 0.29 | 20 | 5.80 | |
| | Heidari, Ako | | | 1746 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Aigner, Michael | | | 1999 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Pan, Kevin | | | 2084 | USA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Wu, Rochelle | | wm | 2131 | USA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Taghizadeh, Rayan | f | | 2311 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Vidyarthi, Vyom | c | | 2047 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Pullela, Sricharan | | | 1781 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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