Individual Calculations October 2014
 Petruli, Igor  Total change: 50.80  Rating chartPersonal card
 The Centrocoop Trophy - Ed.XXVII Eforie Nord ROU 2014-08-26
RcRownchangeKK*chgGame
 1893 1761 4.00 8 1.27 40 50.80 
  Petrescu, Georgian-Dorin f2157 ROU0.5010.424016.80 
  Patrascu, Catalin-Lucian 2019 ROU0.001-0.1840-7.20 
  Toba, Andreea-Valentina 1496 ROU1.0010.18407.20 
  Rusa, Antonio 1916 ROU0.001-0.2940-11.60 
  Cristian, Codrut 1578 ROU1.0010.264010.40 
  Turlea, Constantin 2019 ROU1.0010.824032.80 
  Serbanescu, Diana-Maria 1989 ROU0.5010.294011.60 
  Radulescu, Vlad-Alexandru 1971 ROU0.001-0.2340-9.20 

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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