Individual Calculations April 2018
 Heredia Mena, Juan  Total change: -31.80  Rating chartPersonal card
 Open Moscow. February 2018 - A Moscow RUS 2018-02-10
RcRownchangeKK*chgGame
 1612 1789 4.00 8 -1.59 20 -31.80 
  Mainul, Islam 1389  * BAN1.0010.08201.60 
  Losev, Dmitry m1959 RUS0.001-0.2820-5.60 
  Pylaev, Evgenij 1777 RUS0.001-0.5220-10.40 
  Agaev, Ramis 1389  * RUS1.0010.08201.60 
  Makhmudov, Dzhordg 1426 RUS0.001-0.9020-18.00 
  Pradhan, Saurav Prasad 1734 NEP1.0010.42208.40 
  Magomedov, Rustam 1632 RUS0.001-0.7120-14.20 
  Keze, Arnis 1587 RUS1.0010.24204.80 
 * 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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