Individual Calculations October 2019
 Lezin, Aleksandr  Total change: -27.60  Rating chartPersonal card
 Anapa_2019_B11 Anapa RUS 2019-09-01
RcRownchangeKK*chgGame
 1350 1309 2.50 7 -0.69 40 -27.60 
  Zemlyanskii, Ivan 1583 RUS0.5010.334013.20 
  Kalinin, Nikita An. 1413 RUS0.001-0.3640-14.40 
  Shchurin, Vladimir 1064 RUS1.0010.20408.00 
  Yonal, Timur c1657 RUS0.001-0.1140-4.40 
  Belyaev, Lev P 1142 RUS0.001-0.7240-28.80 
  Kaygorodov, Ivan 1198 RUS1.0010.354014.00 
  Gulevich, Timofey 1395 RUS0.001-0.3840-15.20 

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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