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Individual Calculations January 2020 |
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| Chatalbashev, Boris Total change: -10.80 | |   |
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| Danish Team Ch 2019-20 December | Various | DEN | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2291 | 2542 | 0.50 | 1 | -0.31 | 10 | -3.10 | |
|  Nielsen, Viktor Haarmark | f | | 2291 | DEN | 0.50 | 1 | -0.31 | 10 | -3.10 | |
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) | | | | II Open de Ferreira do Alentejo (PCT) | Ferreira do Alentejo | POR | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2542 | 6.00 | 9 | -0.77 | 10 | -7.70 | |
|  Schmitz, Andreas Arnold | c | | 2142 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Fernandes, Antonio | g | | 2361 | POR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Li, Zhuoling | | wf | 2158 | CHN | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Malakhatko, Vadim | g | | 2470 | BEL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Alekseev, Evgeny | g | | 2620 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Carrasco Martinez, Juan M. | m | | 2385 | ESP | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Huhndorf, Arnold | f | | 2220 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Wesslen, Ulf | | | 2142 * | SWE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Liu, Zhaoqi | | | 2380 | CHN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | * 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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