Individual Calculations July 2022 |
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Banos Rosique, Rafael Total change: -8.80 | | |
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2022 National Open - Under 2100 | Las Vegas, Nevada | USA | 2022-06-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1671 | 2007 | 3.00 | 4 | -0.44 | 20 | -8.80 | |
| Imada, Todd | | | 1868 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | Xia, Joshua | | | 1542 | USA | 1.00 | 1 | 0.05 | 20 | 1.00 | | Oxman, Keith Jay | | | 1666 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Kitapszyan, Boris | | | 1607 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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