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Individual Calculations January 2020 |
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| Jiang, Leo Total change: 90.80 | |   |
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| 2019 Class Warfare Championship - U1900 | Santa Clara, California | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1220 | 3.00 | 3 | 2.27 | 40 | 90.80 | |
|  Meiyappan, Kavya | | | 1283 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Kou, Daniel | | | 1461 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Boldi, Nicholas Armen | | | 1549 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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