Blitz: Individual Calculations February 2020
 Grigoryan, Karen H.  Total change: 2.80  Rating chartPersonal card
 III International Blitz Chess Open The Eve of Magi 2020 Roquetas de Mar ESP 2020-01-03
RcRownchangeKK*chgGame
 2401 2662 6.50 8 0.14 20 2.80 
  Aledo Yanguas, Javier 2262  * ESP1.0010.08201.60 
  Rajarishi, Karthi c2262  * IND1.0010.08201.60 
  Moral Garcia, Serafin f2265 ESP1.0010.08201.60 
  Raja, Harshit m2324 IND1.0010.12202.40 
  Sosa, Tomas m2481 ARG1.0010.26205.20 
  Ibarra Jerez, Jose Carlos f2605 ESP1.0010.42208.40 
  Gascon Del Nogal, Jose Rafael g2427 VEN0.001-0.7920-15.80 
  Pridorozhni, Aleksei g2584 RUS0.501-0.1120-2.20 
 * 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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