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Rapid:
Individual Calculations April 2017 |
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| Barbosa, Oliver Total change: 7.80 | |   |
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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 |
| 2356 | 2602 | 3.50 | 4 | 0.39 | 20 | 7.80 | |
|  Smith, Jeremiah | | | 2202 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jacobson, Brandon | c | | 2250 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rohde, Michael A | g | | 2392 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lenderman, Aleksandr | g | | 2581 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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