Individual Calculations March 2020
 Dumanyan, Artem  Total change: -84.40  Rating chartPersonal card
 Sochi Chess Standard Junior Stage 1 - A Sochi RUS 2020-02-08
RcRownchangeKK*chgGame
 1207 1329 2.50 7 -2.11 40 -84.40 
  Khorokhordina, Vesta 1098 RUS0.501-0.2940-11.60 
  Kartalyan, Gaspar 1111 RUS0.001-0.7840-31.20 
  Smirnov, Daniil Art. 1088 RUS1.0010.20408.00 
  Babayan, Arman 1525 RUS0.001-0.2540-10.00 
  Pashinin, Maxim 1241 RUS0.501-0.1240-4.80 
  Mardoyan, Tigran 1190 RUS0.501-0.1940-7.60 
  Petrosyan, Tigran 1199 RUS0.001-0.6840-27.20 

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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