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Individual Calculations August 2019 |
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| Van Kemenade, Julie Total change: -7.20 | |   |
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| 22nd 4NCL Congress Open | Telford | ENG | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1719 | 0.50 | 5 | -0.36 | 20 | -7.20 | |
|  Lentzos, Ioannis | | | 2043 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Kay, Lee P | | | 1949 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ratnesan, Ranesh | | | 2080 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ortiz Sanchez, Luis | | | 1967 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Herring, Sam Ac | | | 1931 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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