Individual Calculations July 2019 |
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Jiang, Nicholas Total change: 23.20 | | |
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2019 National Open - U2300 | Las Vegas, Nevada | USA | 2019-06-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1871 | 1573 | 1.50 | 5 | 0.58 | 40 | 23.20 | |
| Gregory, Bryson | | | 1973 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Weeramantry, Sunil | f | | 1973 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Malazarte, Ernesto | | | 1906 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | Zeng, Sheena | | wc | 1964 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | Feng, Yanzhe | | | 1540 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | * 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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