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Individual Calculations November 2018 |
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| Dobson, Howard Total change: -30.80 | |   |
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| Chess.com Isle of Man International Minor 2018 | Douglas | ENG | 2018-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1641 | 3.50 | 6 | -0.77 | 40 | -30.80 | |
|  Jannur, Kupjasar | | | 1415 | MGL | 0.00 | 1 | -0.79 | 40 | -31.60 | |  Erenberg, Shmuel | | | 1241 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Woodard, Brian | | | 1666 | ENG | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Bak, Steve | | | 1322 | ENG | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Silano, Pierluigi | | | 1521 | ITA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Henderson Franklin, Matthew | | | 1598 | ESP | 1.00 | 1 | 0.44 | 40 | 17.60 | | | * 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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