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Individual Calculations July 2019 |
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| Bruzon Batista, Lazaro Total change: 4.30 | |   |
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| 2019 National Open | Las Vegas, Nevada | USA | 2019-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2517 | 2657 | 6.50 | 9 | 0.43 | 10 | 4.30 | |
|  Della Morte, Pablo | m | | 2287 | ARG | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Bryant, John Daniel | m | | 2434 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Gorovets, Andrey | g | | 2502 | BLR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Boros, Denes | g | | 2466 | HUN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Neiksans, Arturs | g | | 2566 | LAT | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Li, Ruifeng | g | | 2546 | USA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Gareyev, Timur | g | | 2584 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Kovalenko, Igor | g | | 2651 | LAT | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Gabuzyan, Hovhannes | g | | 2619 | ARM | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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) | | |
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