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Individual Calculations July 2019 |
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| Quesada Perez, Yasser Total change: 4.10 | |   |
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| 2019 National Open | Las Vegas, Nevada | USA | 2019-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2421 | 2568 | 6.50 | 9 | 0.41 | 10 | 4.10 | |
|  Jaksland, Tim | f | | 2237 | DEN | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Rozman, Levy | m | | 2368 | USA | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Ghatti, Sanjay | m | | 2190 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Vigorito, David | m | | 2338 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Katz, Alexander | m | | 2427 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Tang, Andrew | g | | 2496 | USA | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Corrales Jimenez, Fidel | g | | 2549 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Sorokin, Aleksey | f | | 2536 | RUS | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Kovalenko, Igor | g | | 2651 | LAT | 0.50 | 1 | 0.11 | 10 | 1.10 | |
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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