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Individual Calculations December 2018 |
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| Kretchetov, Alexandre Total change: 35.80 | |   |
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| 2018 UT Dallas Fall FIDE Open | Dallas, Texas | USA | 2018-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2389 | 2205 | 4.50 | 9 | 2.08 | 20 | 41.60 | |
|  Berczes, David | g | | 2480 | HUN | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Javakhadze, Zurab | m | | 2451 | GEO | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Preotu, Razvan | g | | 2524 | CAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Stefanov, Emil | m | | 2389 | BUL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kalikshteyn, Alexander | m | | 2380 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Easton, Jack | | | 2184 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Wheeler, Cameron | m | | 2424 | USA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Guo, Arthur | m | | 2333 | USA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Kambrath, Yannick | m | | 2336 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | 54th Annual American Open | Costa Mesa, California | USA | 2018-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2205 | 2.50 | 4 | -0.29 | 20 | -5.80 | |
| | Eswaran, Ashritha | | wm | 2243 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Eidelman, Gabriel | | | 2038 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Xia, Brandon Yang | | | 2050 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Chen, Jonathan | | | 1814 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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