Individual Calculations September 2018
 Plotnikov, Boris  Total change: -12.00  Rating chartPersonal card
 Yaroslav Mudryj 2018 b9 Yaroslavl RUS 2018-07-20
RcRownchangeKK*chgGame
 1214 1157 1.00 3 -0.30 40 -12.00 
  Likhachev, Maksim S. 1002 RUS1.0010.294011.60 
  Krasnoperov, Platon 1213 RUS0.001-0.4240-16.80 
  Yonal, Timur c1427 RUS0.001-0.1740-6.80 

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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