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Individual Calculations July 2017 |
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| Chandra, Akshat Total change: -9.00 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2302 | 2495 | 3.50 | 6 | -0.99 | 10 | -9.90 | |
|  Wang, Michael | | | 2224 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Aaron, Deepak | | | 2320 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Schmakel, Sam A | f | | 2344 | USA | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Santarius, Erik | f | | 2302 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Posthuma, Joshua G | | | 2268 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Grabinsky, Aaron | | | 2351 | USA | 0.00 | 1 | -0.69 | 10 | -6.90 | |
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 |
| 2297 | 2493 | 6.50 | 9 | 0.09 | 10 | 0.90 | |
| | Kelly, Joey M | | | 2093 * | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Rudolph, Joziah Samuel | | | 2093 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Guddanti, Harshita | | | 2093 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wang, Justin | | | 2232 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Mulyar, Michael A | m | | 2407 | USA | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Belous, Vladimir | g | | 2567 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Boros, Denes | g | | 2450 | HUN | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Stukopin, Andrey | g | | 2577 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Haessel, Dale R. | f | | 2165 | CAN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | * 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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