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Individual Calculations July 2021 |
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| Bruzon Batista, Lazaro Total change: 6.10 | |   |
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| 2021 National Open - Championship | Las Vegas, Nevada | USA | 2021-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2414 | 2639 | 6.00 | 7 | 0.61 | 10 | 6.10 | |
|  Ghazarian, Kirk | | | 2252 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Sarkar, Justin Joseph | m | | 2356 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Javakhadze, Zurabi | m | | 2462 | GEO | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Schmakel, Samuel Arthur | m | | 2435 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Wang, Justin | m | | 2447 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Griffith, Kyron Waykuan | f | | 2351 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Hakobyan, Aram | g | | 2598 | ARM | 1.00 | 1 | 0.44 | 10 | 4.40 | |
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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