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Individual Calculations June 2014 |
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| Erenburg, Sergey Total change: -33.20 | |   |
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| 2014 US Championship | Saint Louis, Missouri | USA | 2014-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2608 | 2633 | 4.50 | 11 | -1.36 | 10 | -13.60 | |
|  Robson, Ray | g | | 2631 | USA | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Onischuk, Alexander | g | | 2668 | USA | 0.50 | 1 | 0.05 | 10 | 0.50 | |  Shankland, Sam | g | | 2634 | USA | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Kamsky, Gata | g | | 2713 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Lenderman, Aleksandr | g | | 2582 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Naroditsky, Daniel | g | | 2543 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Molner, Mackenzie | g | | 2522 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Akobian, Varuzhan | g | | 2643 | USA | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Friedel, Joshua E | g | | 2505 | USA | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Gareev, Timur | g | | 2653 | USA | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Ramirez, Alejandro | g | | 2595 | USA | 1.00 | 1 | 0.45 | 10 | 4.50 | |
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) | | | | 23rd Annual Chicago Open | Wheeling, Illinois | USA | 2014-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2376 | 2633 | 4.50 | 8 | -1.96 | 10 | -19.60 | |
| | Boor, Carl B | f | | 2261 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Harmon-Vellotti, Luke | m | | 2396 | USA | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Bayar, Anu | | wf | 2233 * | MGL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Samsonkin, Artiom | m | | 2415 | CAN | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Sharma, Arun | | | 2383 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Shabalov, Alexander | g | | 2506 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Mulyar, Michael A | m | | 2417 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Lee, Michael | f | | 2394 | USA | 0.00 | 1 | -0.80 | 10 | -8.00 | | | * 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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