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Individual Calculations January 2019 |
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| Vachtfeidl, Petr Total change: -24.60 | |   |
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| 10th CSC London Chess Classic: FIDE Open | London | ENG | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1861 | 3.00 | 9 | -1.23 | 20 | -24.60 | |
|  Tiruchirapalli, Venkataramanan | f | | 2253 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dahl, Baard | | | 2097 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Stoyanov, Boris | | | 1594 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Laustsen, Lars | | | 2186 | DEN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Basnayake, I U | | wc | 1692 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Megias, Eva | | | 1638 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mihailidou, Magdalini | | | 1754 | GRE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Willmoth, Robert F | c | | 2144 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kalkowski, Igor | | | 1716 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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