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Individual Calculations July 2017 |
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| Popilski, Gil Total change: -14.30 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2345 | 2544 | 6.00 | 9 | -0.73 | 10 | -7.30 | |
|  Li, Ben | f | | 2263 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Balleisen, Aaron S | | | 2217 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Thavandiran, Shiyam | f | | 2363 | CAN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Ampie, Mauro | f | | 2327 | NCA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Peng, David T | f | | 2254 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Larson, Matthew W | f | | 2367 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Mitkov, Nikola | g | | 2454 | MKD | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Harmon-Vellotti, Luke | m | | 2449 | USA | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Tarjan, James E | g | | 2411 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | |
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) | | | | 10th New York International - Championship | New York, New York | USA | 2017-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2391 | 2544 | 5.50 | 9 | -0.70 | 10 | -7.00 | |
| | Allicock, Rawle A | f | | 2189 | ENG | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Griffith, Kyron W | f | | 2319 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Almeida Saenz, Alfonso | m | | 2302 | MEX | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Brodsky, David | f | | 2379 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Williams, Justus D | f | | 2382 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Krush, Irina | g | wg | 2435 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Zherebukh, Yaroslav | g | | 2642 | USA | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Gorovets, Andrey | m | | 2524 | BLR | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Taghizadeh, Rayan | f | | 2351 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | |
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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