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Individual Calculations July 2017 |
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| Homa, Seth Total change: -24.80 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 2284 | 5.00 | 9 | -0.30 | 20 | -6.00 | |
|  Avrukh, Boris | g | | 2592 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Eckert, Doug D | f | | 2152 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kelly, Joey M | | | 2039 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Proleiko, Julian | | | 2119 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tsay, Vincent | | | 1964 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shmeliov, Denis | m | | 2415 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Shetty, Atulya | m | | 2422 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Daggupati, Balaji | | | 2188 | USA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Guddanti, Harshita | | | 2007 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | Wisconsin International Chess Festival | Madison, Wisconsin | USA | 2017-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2281 | 5.50 | 9 | -0.94 | 20 | -18.80 | |
| | Ulrich, Susanna G | | | 1881 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Talayko, Edgar | | | 1881 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Blatny, Pavel | g | | 2394 | CZE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Raghavan, Vijay | | | 2046 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Cooklev, Steven | | | 2133 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Titus, Andrew | | | 2131 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Peng, David T | f | | 2254 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Haessel, Dale R. | f | | 2165 | CAN | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Rajendra, Avinash S | | | 1971 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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