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Individual Calculations July 2017 |
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| Mathur, Rithwik Total change: 1.20 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2073 | 4.00 | 9 | 1.34 | 40 | 53.60 | |
|  Thavandiran, Shiyam | f | | 2363 | CAN | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Gorti, Akshita | f | wm | 2240 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rizzitano, James | m | | 2296 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Korba, Nicky | | | 2171 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Miyasaka, Marcus | f | | 2197 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Posthuma, Joshua G | | | 2268 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Betaneli, Alexander | f | | 2218 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Huang, Andy | | | 2164 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Jayaraman, Arvind | f | | 2178 | IND | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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) | | | | Wisconsin International Chess Festival | Madison, Wisconsin | USA | 2017-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2092 | 3.00 | 8 | -1.31 | 40 | -52.40 | |
| | Mulyar, Michael A | m | | 2407 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Friedel, Joshua E | g | | 2492 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Griffith, Kyron W | f | | 2319 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Guddanti, Harshita | | | 2023 | IND | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Ulrich, Susanna G | | | 1799 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Johnston, Daniel F | | | 1935 | USA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Rudolph, Joziah Samuel | | | 1836 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Jin, Ashton | | | 1716 | USA | 0.50 | 1 | -0.41 | 40 | -16.40 | | | * 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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