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Individual Calculations July 2019 |
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| Hosdurga, Chirag Total change: -10.80 | |   |
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| 13th Steve Boniface Memorial Congress Open | Bristol | ENG | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1938 | 2.00 | 4 | -0.27 | 40 | -10.80 | |
|  Kan, Toby | | | 1550 | ENG | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Leroy, Jason | | | 1538 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Beaumont, Chris R | m | | 2264 | ENG | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Brown, Tom | | | 2081 | WLS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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