Individual Calculations July 2021 |
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Akopian, Robert Total change: -8.00 | | |
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2021 National Open - Championship | Las Vegas, Nevada | USA | 2021-06-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2124 | 2009 | 2.50 | 8 | -0.40 | 20 | -8.00 | |
| Daggupati, Balaji | f | | 2389 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | Matta, Nicholas F | | | 2253 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Ner, John Kenneth Tayamora | | | 1651 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | Sarkar, Justin Joseph | m | | 2356 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | Pan, Kevin | | | 2106 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | | Boekhoff, Andrew | f | | 2278 | USA | 0.50 | 1 | 0.33 | 20 | 6.60 | | Oberoi, Shelev | | | 2198 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | Finkelstein, Alan | | | 1760 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | 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) | |
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