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Individual Calculations May 2019 |
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| Sivakumar, Shaaket Total change: 122.80 | |   |
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| FM Eric Schiller Memorial Championship | Santa Clara, California | USA | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1697 | 4.00 | 4 | 2.95 | 40 | 118.00 | |
|  Badhe, Ronak | | | 1629 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Lee, Megan | | wm | 2097 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Senthilkumar, Pranav | c | | 1906 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Yan, Rui Yang | | | 1999 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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) | | | | Northern California Barber Qualifier | Pleasanton, California | USA | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1697 | 1.00 | 2 | -0.71 | 40 | -28.40 | |
| | Vidyarthi, Omya | | wc | 1405 | USA | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Bansal, Advay | | | 1384 | USA | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | 8th Annual Reno Larry Evans Memorial | Reno, Nevada | USA | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1697 | 1.50 | 5 | 0.83 | 40 | 33.20 | |
| | Pan, Kevin | | | 2036 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Chambers, Ezra Paul | f | | 2097 * | BDI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pupols, Viktors | | | 2012 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Greanias, Steven | f | | 1975 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Levine, Joseph | | | 1986 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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) | | |
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