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Rapid:
Individual Calculations August 2018 |
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| Sowray, Peter J Total change: -13.00 | |   |
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| 6th DeMontford Bell Kings Place Festival Open | London | ENG | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2325 | 4.50 | 6 | -0.65 | 20 | -13.00 | |
|  Wilks, Simon | | | 1927 | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ortiz Sanchez, Luis | | | 1925 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chan, Nevil | | | 2024 | ENG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Tivillier, Jacques | | | 1925 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mitra, Roman C | | | 2118 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Karayiannis, Costas | | | 2118 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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