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Individual Calculations February 2021 |
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| Duca-Iliescu, Delia-Monica Total change: -17.20 | |   |
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| Bucharest Chess Weekend - 33rd edition | Bucuresti | ROU | 2021-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1921 | 2.00 | 4 | -0.86 | 20 | -17.20 | |
|  Ruzsa, Raul-Mihai | | | 1521 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nacu, Mihai | | | 1551 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Andronescu, Madalin | | | 2128 | ROU | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Negrean, Andrei | | | 1669 | ROU | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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