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Rapid:
Individual Calculations January 2018 |
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| Hoffmann, Asa Total change: 12.80 | |   |
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| December 2017 Marshall Masters | New York, New York | USA | 2017-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2274 | 2238 | 2.00 | 3 | 0.64 | 20 | 12.80 | |
|  Pressman, Leif | f | | 2276 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Privman, Boris | f | | 2220 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Bonin, Jay | m | | 2327 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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