Individual Calculations March 2019
 Chekin, Yaroslav  Total change: -37.20  Rating chartPersonal card
 Moscow Open 2019_H B-15 Moscow RUS 2019-01-25
RcRownchangeKK*chgGame
 1345 1416 1.50 4 -0.93 40 -37.20 
  Kataev, Aleksandr 1816  * RUS0.001-0.0840-3.20 
  Gozhaev, Amin 1271 RUS0.001-0.6940-27.60 
  Zelenskii, Pavel 1169 RUS1.0010.19407.60 
  Khachatryan, Sahak 1125 ARM0.501-0.3540-14.00 
 * 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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