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Individual Calculations October 2019 |
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| Drozdowski, Kacper Total change: -13.80 | |   |
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| 85th Annual Southwest Open | Irving, Texas | USA | 2019-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2329 | 2485 | 4.50 | 9 | -1.64 | 10 | -16.40 | |
|  Shamatava, Ana | | wf | 2159 | GEO | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Metpally, Jason | | | 2125 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Kambrath, Yannick | m | | 2344 | FRA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Nakar, Eylon | m | | 2441 | ISR | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Hilby, Craig | m | | 2396 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Reshef, Omer | m | | 2467 | ISR | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Dragun, Kamil | g | | 2614 | POL | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Nguyen, Emily | | wm | 2105 | USA | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Wang, Jason | f | | 2307 | USA | 0.00 | 1 | -0.73 | 10 | -7.30 | |
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) | | | | 2019 DCC FIDE Open X | Richardson, Texas | USA | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2484 | 4.50 | 5 | 0.26 | 10 | 2.60 | |
| | Liu, Kevin | | | 2084 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Redfield, Grant | | | 2084 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sanchez, Robert | | | 2084 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Glashausser, Sho | | | 2084 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Arribas Lopez, Angel | g | | 2440 | ESP | 0.50 | 1 | -0.06 | 10 | -0.60 | | | * 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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