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Individual Calculations January 2020 |
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| Sivakumar, Shaaket Total change: 59.20 | |   |
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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 |
| 1816 | 1780 | 3.50 | 6 | 0.75 | 40 | 30.00 | |
|  Aigner, Nm Michael | | | 2039 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Canessa, John Luca | | | 1962 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Sairam, Pranav | | | 1692 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Jiang, Nicholas | | | 1713 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Meiyappan, Annapoo | | wf | 1757 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Bansal, Advay | | | 1732 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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) | | | | IM Donaldson Championship 2019 | San Francisco, California | USA | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1783 | 1.50 | 3 | 0.73 | 40 | 29.20 | |
| | Das, Rohan | | | 1702 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Li, Eric Yuhan | c | | 2183 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Liang, Jason | f | | 2183 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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