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Individual Calculations September 2017 |
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| Gurner, Jem Total change: -26.80 | |   |
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| 104th British Championships Under 14 | Llandudno | ENG | 2017-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1660 | 3.00 | 6 | -0.67 | 40 | -26.80 | |
|  Fraser, Susanna | | | 1475 | WLS | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Ratnesan, Rajeiv | | | 1537 | ENG | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Verma, Aditya | | | 2060 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shepherd, Tom | | | 1485 | ENG | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Saravanan, Aadarsh | | | 1630 | ENG | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Gogia, Armaan | | | 1272 | ENG | 0.00 | 1 | -0.91 | 40 | -36.40 | | | * 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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