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Rapid:
Individual Calculations December 2017 |
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| Brain, Logan Total change: -2.00 | |   |
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| Marshall Masters November 2017 | New York, New York | USA | 2017-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2146 | 1.50 | 4 | -0.10 | 20 | -2.00 | |
|  Khamrakulov, Djurabek | m | | 2412 | UZB | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Privman, Boris | f | | 2235 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Lapan, Dan | | | 2170 | USA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Wieder, Mark | | | 2097 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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