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Rapid:
Individual Calculations May 2018 |
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| Rocco, Federico Total change: -25.40 | |   |
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| 6th Golders Green FIDE Rapid Chess Open | London | ENG | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2141 | 2.00 | 5 | -1.27 | 20 | -25.40 | |
|  Vachtfeidl, Petr | | | 1814 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Tippleston, Charles E | c | | 1961 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Maciol, Ryszard | | | 2172 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Faulks, Nick | c | | 1919 | BER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dokuchaev, Andrey | | | 2195 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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