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Individual Calculations December 2017 |
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| Mathur, Rithwik Total change: 61.20 | |   |
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| 11th Annual SPICE Cup Open | Saint Louis, Missouri | USA | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 1985 | 3.50 | 9 | 1.88 | 40 | 75.20 | |
|  Thavandiran, Shiyam | f | | 2385 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Yoo, Christopher Woojin | f | | 2194 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Cervantes Landeiro, Thalia | | wf | 2107 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Furfine, Jacob | c | | 2297 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Srivathsav, Rahul | | | 2373 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Colas, Joshua | f | | 2242 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Williams, Justus | f | | 2371 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Jacobson, Brandon | f | | 2385 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Polgar-Shutzman, Tom | | | 2055 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | * 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) | | | | 2nd Annual Sevan Muradian Memorial | Schaumburg, Illinois | USA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1985 | 2.50 | 4 | -0.35 | 40 | -14.00 | |
| | Ladan, Nicholas | | | 1659 | USA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Wang, William | | | 1661 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Arjun, Vishnuvardhan | m | | 2150 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Pandey, Ritika | | | 1715 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | |
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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