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Individual Calculations February 2020 |
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| Peraino, Andrew Total change: 15.60 | |   |
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| 6th Annual Dreaming King Open | San Diego, California | USA | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1970 | 1.00 | 1 | 0.39 | 40 | 15.60 | |
|  Zhang, Cindy | | | 1893 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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