Individual Calculations June 2019
 Kertiev, Mukhamed  Total change: -4.80  Rating chartPersonal card
 IX Spartakiada_Makhachkala Makhachkala RUS 2019-05-18
RcRownchangeKK*chgGame
 1535 1371 1.00 4 -0.12 40 -4.80 
  Boyko, Aleksandr 1543 RUS1.0010.734029.20 
  Gogichev, Azamat 1527 RUS0.001-0.2940-11.60 
  Boyko, Aleksandr 1543 RUS0.001-0.2740-10.80 
  Gogichev, Azamat 1527 RUS0.001-0.2940-11.60 

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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