Individual Calculations October 2015
 Lachihin, Anton  Total change: 77.60  Rating chartPersonal card
 Sverdlovsk region championship Juniors-19 Pervouralsk RUS 2015-08-23
RcRownchangeKK*chgGame
 1896 1778 4.50 7 1.94 40 77.60 
  Kopjonkin, Kirill 2178  * RUS0.001-0.0840-3.20 
  Chapkovskiy, Jakov 1771 RUS0.501-0.0140-0.40 
  Chursina, Ada 1735 RUS1.0010.444017.60 
  Teimurov, Artur 2059 RUS0.001-0.1640-6.40 
  Nemeika, Evgeny 1685 RUS1.0010.374014.80 
  Burkov, Ivan 1971 RUS1.0010.754030.00 
  Dolgaeva, Evgenia 1872 RUS1.0010.634025.20 
 * 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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