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Individual Calculations January 2020 |
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| Nathan, Nitish Total change: 99.60 | |   |
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| 2019 Class Warfare Championship - Master | Santa Clara, California | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1598 | 2.00 | 6 | 1.14 | 40 | 45.60 | |
|  Boldi, Ethan Kaza | | | 1998 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Vidyarthi, Nm Vyom | c | | 1998 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pang, Ashley | | wc | 1860 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Nathan, Krishna | | | 1995 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aigner, Nm Michael | | | 1998 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Pullela, Sricharan | | | 1698 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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) | | | | 2019 GM Igor Ivanov Weekender | Berkeley, California | USA | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1598 | 2.00 | 2 | 1.35 | 40 | 54.00 | |
| | Boldi, Nicholas | | | 1549 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Boldi, Ethan | | | 1998 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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