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Rapid:
Individual Calculations April 2018 |
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| Ignatovic, Ernest Total change: 16.00 | |   |
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| Golders Green FIDE Rapid Chess March Open | London | ENG | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1748 | 2.00 | 6 | 0.41 | 20 | 8.20 | |
|  Richardson, John R | f | | 2148 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Haldane, Robin W | | | 2060 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Rocco, Federico | | | 2112 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Dupuis, Denis K | | | 1391 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Russell, Christopher | | | 2065 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Whitehead, David J | | | 1939 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | Muswell Hill FIDE WEEKDAY Rapid March Open | London | ENG | 2018-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1748 | 2.00 | 5 | 0.39 | 20 | 7.80 | |
| | Keohane, Ben | | | 1906 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bowmer, Kevin | | | 2036 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hayward, Alan | | | 1824 | ENG | 1.00 | 1 | 0.60 | 20 | 12.00 | | | McHarg, Andrew | | | 1773 | SCO | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Keohane, Ben | | | 1906 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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