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Rapid:
Individual Calculations September 2018 |
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| Grieve, Harry Total change: 29.40 | |   |
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| 1st Kingston Rapidplay Chess Tournament Open | Kingston | ENG | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1783 | 4.00 | 6 | 1.47 | 20 | 29.40 | |
|  Basman, Michael J | m | | 2183 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hamilton, Michael J | | | 1643 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Wei, Naomi | | | 1686 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ortolani, Paolo | | | 1653 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Foley, John P | | | 1979 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Motta Leon, Gerardo | c | | 2019 | COL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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