Individual Calculations July 2021 |
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Doyle, Bryon Total change: -41.00 | | |
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2021 National Open - Under 2300 | Las Vegas, Nevada | USA | 2021-06-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1751 | 2043 | 3.00 | 6 | -2.05 | 20 | -41.00 | |
| Gu, Crystal Jiuzhou | | | 1643 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Nathan, Nitish Sg | c | | 1720 | USA | 0.00 | 1 | -0.87 | 20 | -17.40 | | Vidyarthi, Omya | | wc | 1817 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | Zheng, Carissa Angela | | | 1734 | USA | 0.00 | 1 | -0.86 | 20 | -17.20 | | Martin, Drew | | | 1835 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | Su, Ethan | | | 1759 | CAN | 1.00 | 1 | 0.16 | 20 | 3.20 | | * 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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