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Rapid:
Individual Calculations November 2017 |
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| Samworth-Calvier, Juju Total change: 47.20 | |   |
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| 2017 4NCL Team Rapidplay | Reading | ENG | 2017-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1600 | 2.00 | 4 | 0.51 | 20 | 10.20 | |
|  Gorgun, Aliriza Atif | | | 1597 | TUR | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Norinkeviciute, Rasa | | wf | 1941 | LTU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Valentine, Brian J | | | 1906 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Khan, Samir | | | 1425 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | 2017 4NCL Individual Rapidplay | Reading | ENG | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1600 | 3.00 | 7 | 1.85 | 20 | 37.00 | |
| | Humphreys, Jerry G | | | 2000 * | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Klingher, Dominic | | | 2000 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Staniforth, Matthew | | | 1885 | WLS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Boswell, Jacob Connor | | | 1816 | ENG | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Clarke, Neil | | | 1909 | ENG | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Kramaley, David | | | 1839 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lucey, Michael | | | 1777 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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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