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Rapid:
Individual Calculations August 2017 |
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| Perez, Robert M Total change: 9.40 | |   |
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| July 2017 Marshall Masters | New York, New York | USA | 2017-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2283 | 2295 | 2.50 | 4 | 0.47 | 20 | 9.40 | |
|  Vulis, Daniel | | | 2035 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Hua, David A | | | 2292 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Rohde, Michael A | g | | 2407 | USA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Sturt, Raven M | | | 2396 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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