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Individual Calculations December 2018 |
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| Marek, Matyas Total change: -3.20 | |   |
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| 3rd Annual Saint Louis Autumn Invitational - IM | Saint Louis, Missouri | USA | 2018-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2361 | 4.50 | 9 | -0.32 | 10 | -3.20 | |
|  Yip, Carissa | f | wm | 2318 | USA | 1.00 | 1 | 0.44 | 10 | 4.40 | |  Arjun, Vishnuvardhan | m | | 2247 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Wang, Justin | f | | 2409 | USA | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Ynojosa Aponte, Felix Jose | m | | 2355 | VEN | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Tsay, Vincent | f | | 2342 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Williams, Justus | f | | 2335 | USA | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Hong, Andrew | f | | 2368 | USA | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Dordzhieva, Dinara | | wm | 2340 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Stearman, Josiah | f | | 2309 | USA | 0.00 | 1 | -0.57 | 10 | -5.70 | |
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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