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Individual Calculations October 2015 |
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| Berczes, David Total change: 7.40 | |   |
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| 2015 DCC FIDE Open X | Richardson, Texas | USA | 2015-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2347 | 2501 | 3.50 | 5 | 0.20 | 10 | 2.00 | |
|  Tang, Andrew | c | | 2101 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gu, Brian F | | | 2101 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pavlovic, Milos M | m | | 2461 | SRB | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Kadric, Denis | g | | 2512 | BIH | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Indjic, Aleksandar | g | | 2558 | SRB | 0.50 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | 81st Annual Southwest Open | Irving, Texas | USA | 2015-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2363 | 2488 | 5.00 | 7 | 0.54 | 10 | 5.40 | |
| | Vasquez Iii, Simon | | | 2088 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | He, Tommy O | f | | 2116 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Ruiz C, Joshua D | m | | 2385 | COL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Kosintseva, Nadezhda | g | wg | 2489 | RUS | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Grover, Sahaj | g | | 2491 | IND | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Li, Ruifeng | f | | 2444 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Popilski, Gil | g | | 2529 | ISR | 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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