Individual Calculations December 2019
 Botev, Mark  Total change: -32.80  Rating chartPersonal card
 UFO 2019 - B13 Chelyabinsk RUS 2019-11-01
RcRownchangeKK*chgGame
 1220 1308 3.50 7 -0.82 40 -32.80 
  Belal, Mukhammed 1170 RUS0.501-0.1940-7.60 
  Karsakov, Maxim 1165 RUS0.501-0.1940-7.60 
  Shermilko, Ivan 1175 RUS1.0010.324012.80 
  Sukhanov, Alexander 1246 RUS0.501-0.0940-3.60 
  Isaev, Alexey 1422 RUS0.001-0.3440-13.60 
  Kochkin, Stepan 1217 RUS0.001-0.6240-24.80 
  Kodintsev, Lev I. 1146 RUS1.0010.294011.60 

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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