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Individual Calculations July 2014 |
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| Yiamakis, Albert Total change: 18.00 | |   |
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| Delancey International U2000 | London | ENG | 2014-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1729 | 2.00 | 4 | 0.94 | 15 | 14.10 | |
|  Shepley, Julien M | | | 1963 | ENG | 1.00 | 1 | 0.79 | 15 | 11.85 | |  Hjort, Helge | | | 1974 | DEN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Landau, Jonathan | | | 1937 | ENG | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Clegg, Chris R A | | | 1786 | ENG | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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) | | | | 18th Hampstead U2200 Weekend Congress | London | ENG | 2014-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1767 | 2.50 | 4 | 0.26 | 15 | 3.90 | |
| | Kovacs, Zoltan | | | 2042 | HUN | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Zhao, Haolin | | | 1367 * | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Barasi, Paul | | | 1867 | ENG | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Xu, David | | | 1538 | ENG | 1.00 | 1 | 0.21 | 15 | 3.15 | | | * 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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