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Individual Calculations October 2018 |
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| Vivekananthan, Anish Total change: 161.60 | |   |
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| 84th Annual Southwest Open | Irving, Texas | USA | 2018-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2425 | 2132 | 5.00 | 9 | 3.55 | 40 | 142.00 | |
|  Nakar, Eylon | m | | 2461 | ISR | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Berczes, David | g | | 2501 | HUN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rozman, Levy | m | | 2421 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Raznikov, Danny | g | | 2498 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Stefanov, Emil | m | | 2407 | FID | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Chua, Alexander | f | | 2332 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Ostrovskiy, Aleksandr | m | | 2425 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Shtembuliak, Evgeny | m | | 2518 | UKR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Findlay, Ian T. | f | | 2263 | CAN | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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) | | | | 2018 DCC FIDE Open IX | Richardson, Texas | USA | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2132 | 2.50 | 4 | 0.49 | 40 | 19.60 | |
| | Xiong, Jeffery | g | | 2532 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Parker, Alex | | | 1732 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tang, Andrew | c | | 1732 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Berczes, David | g | | 2509 | HUN | 0.50 | 1 | 0.41 | 40 | 16.40 | | | * 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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