Individual Calculations July 2018 |
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Greatorex, Roger Total change: 2.80 | | |
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3rd North Wales Fide Major | Llandudno | WLS | 2018-06-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1615 | 1733 | 2.00 | 3 | 0.14 | 20 | 2.80 | |
| Roberts, Malcolm A | | | 1644 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | | Krupenko, Katja | | | 1333 * | SLO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Slinger, Tony J | | | 1869 | ENG | 0.50 | 1 | 0.18 | 20 | 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) | |
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