Individual Calculations April 2017
 Markova, Irina  Total change: -50.40  Rating chartPersonal card
 The superiority of Vladimir region among students-2017 girls Vladimir RUS 2017-02-17
RcRownchangeKK*chgGame
 1376 1331 1.00 5 -1.26 40 -50.40 
  Kanagina, Polina 1516 RUS0.001-0.2640-10.40 
  Kildishova, Alina 1385 RUS0.001-0.4240-16.80 
  Ponomareva, Varvara 1052 RUS0.501-0.3440-13.60 
  Gorelova, Arina 1227 RUS0.501-0.1440-5.60 
  Maltseva, Ekaterina 1700 RUS0.001-0.1040-4.00 

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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