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Rapid:
Individual Calculations April 2017 |
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| Jacobson, Brandon Total change: 9.00 | |   |
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| March 2017 Marshall Masters | New York, New York | USA | 2017-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2250 | 2.50 | 4 | 0.45 | 20 | 9.00 | |
|  Kahn, Samuel B | | | 2116 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Barbosa, Oliver | g | | 2602 | PHI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bogdan, Ekaterina | | wf | 2017 | BLR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Pressman, Leif | f | | 2272 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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