Rapid: Individual Calculations November 2017
 Opalikhina, Valerya  Total change: -20.80  Rating chartPersonal card
 Rapid Cup of President_2017-2 Nizhny Novgorod RUS 2017-10-22
RcRownchangeKK*chgGame
 1492 1270 0.00 4 -1.04 20 -20.80 
  Simagin, Maxim 1670  * RUS0.001-0.0820-1.60 
  Kulikov, Nikita 1155 RUS0.001-0.6620-13.20 
  Shkrebko, Mikhail 1522 RUS0.001-0.1920-3.80 
  Alekseeva, Daria 1619 RUS0.001-0.1120-2.20 
 * 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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