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Rapid:
Individual Calculations February 2018 |
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| Lapan, Dan Total change: -1.20 | |   |
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| January 2018 Marshall Masters | New York, New York | USA | 2018-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2166 | 2.00 | 3 | -0.06 | 20 | -1.20 | |
|  Putnam, Liam Henry | | | 1766 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Yen, William | | | 1949 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Pressman, Leif | f | | 2268 | USA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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