Individual Calculations July 2023 |
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Martin, Drew Total change: 10.80 | | |
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2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1649 | 1754 | 4.50 | 7 | 0.27 | 40 | 10.80 | |
| Rosado, Charlie | | | 1588 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | Briggs, James W | | | 1354 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Zaragoza, Miguel A, Jr | | | 1930 | MEX | 0.00 | 1 | -0.27 | 40 | -10.80 | | Goli, Sandhya | | wc | 1907 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | | Damaraju, Ashwin | | | 1919 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | Penagalapati, Anvitha | | | 1364 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | Reddy, Sushruta | | | 1483 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | * 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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