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Individual Calculations July 2024 |
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| Reyes Melendez, Kevin Alejandro Total change: 61.60 | |   |
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| 2024 National Open - Under 2100 | Las Vegas, Nevada | USA | 2024-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1800 | 4.00 | 7 | 1.54 | 40 | 61.60 | |
|  Arosemena, Jorge | f | | 1976 | PAN | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Palmero Martinez, Rachel | | wf | 1989 | CUB | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Hon, Eric | | | 1938 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Barker, Valerie | | | 1797 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Gilbert, Michael | | | 1948 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Opaska, Michael | | | 1894 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Ma, Cuihan | | | 1828 | USA | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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