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Individual Calculations September 2017 |
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| Sevillano, Enrico Total change: 4.70 | |   |
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| Bay Area Chess IM Tate Memorial Championship | Milpitas, California | USA | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2458 | 2.50 | 3 | 0.47 | 10 | 4.70 | |
|  Taghizadeh, Rayan | f | | 2374 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | |  Ke, Ivan | | | 2220 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Zhu, Jack Q | | | 2377 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | |
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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