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Individual Calculations February 2020 |
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| Pecorini, Angie Total change: 8.80 | |   |
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| 43.Weihnachtsopen Allgemein | Zurich | SUI | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1907 | 5.00 | 7 | -0.03 | 40 | -1.20 | |
|  Poell, Joerg | | | 1637 | SUI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Emmott, Steven | | | 1735 | SUI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Rametta, Marcello | | | 1717 | ITA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Berkemer, Rainer, Dr. | | | 1787 | GER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Gamsa, Mark | | | 1848 | LAT | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Potterat, Aaron | | | 1678 | SUI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Rueegg, Rene | | | 1763 | SUI | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | | | 3. Qualification U16 open 2020 | Lucerne | SUI | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1907 | 3.50 | 5 | 0.25 | 40 | 10.00 | |
| | Frei, Felix | | | 1507 * | SUI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kannan, Ritish | | | 1543 | SUI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Richter, Daniel | | | 1642 | SUI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kostov, Deyan Samuil | c | | 2068 | BUL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Taras, Marian | | | 2040 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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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