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Rapid:
Individual Calculations September 2019 |
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| Ball, Matthew P Total change: -13.60 | |   |
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| Richmond Rapidplay Aug 2019 U1900 | Richmond | ENG | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1660 | 3.00 | 5 | -0.68 | 20 | -13.60 | |
|  McBrinn, Conall | | | 1307 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Luo, Yifan | | | 1334 | ENG | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Ghosh, Kabir A | | | 1260 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Macdonald, Jamie | | | 1687 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Ortolani, Paolo | | | 1630 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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