Individual Calculations July 2019 |
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Siebenhaar, Erich Total change: 8.40 | | |
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2019 National Open - U2300 | Las Vegas, Nevada | USA | 2019-06-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1987 | 2021 | 2.00 | 3 | 0.42 | 20 | 8.40 | |
| Li, Beilin | | | 2054 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | | Rosenthal, Nicholas | | | 2175 | USA | 1.00 | 1 | 0.71 | 20 | 14.20 | | Penagalapati, Abhinav | | | 1732 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | 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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