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Individual Calculations September 2016 |
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| Liu, David J Total change: 47.60 | |   |
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| 6th GIBRALTAR JUNIOR INTERNATIONAL U16 | Gibraltar | ENG | 2016-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1863 | 4.50 | 6 | 0.76 | 40 | 30.40 | |
|  Lorente Serrano, Lara Eloisa | | | 1463 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Onslow, Alfie | | | 1733 | ENG | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Ivanov, George | | | 1759 | ENG | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Camp, Imogen A L | | | 1680 | WLS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Cramling Bellon, Anna | | | 1970 | SWE | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Dalton, Joseph | | | 1928 | ENG | 0.50 | 1 | 0.09 | 40 | 3.60 | | | * 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) | | | | e2e4 Crawley Open Aug 2016 | London | ENG | 2016-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1863 | 2.00 | 6 | 0.43 | 40 | 17.20 | |
| | Villiers, Thomas | | | 2126 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Murphy, Hugh W | | | 2114 | ENG | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jamroz, Krzysztof | | | 2056 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Mitra, Roman C | | | 2052 | ENG | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Calvert, D Ian | | | 1952 | ENG | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Lentzos, Ioanis | | | 1995 | GRE | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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