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Rapid:
Individual Calculations July 2019 |
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| Sagues, Vincent Total change: -4.60 | |   |
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| 3rd Kingston Rapidplay Chess Tournament Open | Kingston | ENG | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1946 | 4.00 | 6 | 0.27 | 20 | 5.40 | |
|  Manavalan, Siddharth Krishna | | | 1546 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wall, Gavin | m | | 2269 | IRL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Allen, John P | | | 1703 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Alcock, Graham P | | | 1769 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Iyengar, Ilya | | | 2010 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Royal, Shreyas | c | | 1759 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | | | Greater London Chess Club Summer Rapidplay 2019 Open | London | ENG | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1946 | 2.50 | 5 | -0.50 | 20 | -10.00 | |
| | Gardner, Phillip K | | | 1683 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Alizada, Eldar | | | 1946 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Tivillier, Jacques | | | 1833 | ENG | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Jamieson, Alexander | | | 1878 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Ismailov, Roman | | | 1986 | LTU | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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