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Individual Calculations July 2017 |
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| Gorti, Akshita Total change: -8.20 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2240 | 3.50 | 8 | 0.04 | 20 | 0.80 | |
|  Perelshteyn, Eugene | g | | 2511 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Mathur, Rithwik | | | 2073 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Friedel, Joshua E | g | | 2528 | USA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Patel, Advait | | | 2385 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Yoo, Christopher | | | 2128 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Guo, Arthur | f | | 2121 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ampie, Mauro | f | | 2327 | NCA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Santarius, Erik | f | | 2302 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | 2nd Annual Carolinas Classic | Charlotte, North Carolina | USA | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2240 | 2.00 | 3 | -0.10 | 20 | -2.00 | |
| | Sciacca, Patrick | | | 2068 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Wang, Kevin | | | 1992 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Paul, Justin | | | 2195 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | Women's World Team Championship 2017 | Khanty-Mansiysk | RUS | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2240 | 2.50 | 7 | -0.35 | 20 | -7.00 | |
| | Vijayalakshmi, Subbaraman | m | wg | 2375 | IND | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Majdan, Joanna | | wg | 2366 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ehab, Tasneem | | wm | 1840 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Girya, Olga | | wg | 2480 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Nguyen, Thi Mai Hung | | wg | 2301 | VIE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Fataliyeva, Ulviyya | | wm | 2341 | AZE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Melia, Salome | m | wg | 2393 | GEO | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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) | | |
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