Individual Calculations March 2020
 Rachkov, Andrey A.  Total change: 38.40  Rating chartPersonal card
 Moscow Open 2020 C Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1607 1450 4.00 9 0.96 40 38.40 
  Karapetian, Albert 1850  * RUS0.5010.424016.80 
  Neklyudov, Taras 1850  * RUS0.001-0.0840-3.20 
  Leukhin, Artem 1771 RUS0.001-0.1340-5.20 
  Dzhalilov, Yusuf 1122 RUS0.001-0.8740-34.80 
  Nikitin, Stepan 1301 RUS1.0010.304012.00 
  Baranova, Zlatoslava 1224 RUS0.501-0.2940-11.60 
  Petrov, Maksim 1821 RUS1.0010.904036.00 
  Dorofeeva, Nyurguiaana 1832 RUS0.001-0.0940-3.60 
  Zurabian, Vage 1693 RUS1.0010.804032.00 
 * 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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