Individual Calculations October 2017
 Puia, Alexia-Teodora  Total change: 50.00  Rating chartPersonal card
 Centrocoop Trophy Open - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1731 1492 2.50 6 1.25 40 50.00 
  Vasile, Constantin f1871 ROU0.001-0.0940-3.60 
  Dragomir, Sorin 1744 ROU0.001-0.1940-7.60 
  Grosu, Constantin 1715 ROU1.0010.784031.20 
  Sarateanu, Alexandru-Armand 1695 ROU0.001-0.2440-9.60 
  Roncea, Radu 1632 ROU1.0010.694027.60 
  Radu, Eudochia 1730 ROU0.5010.304012.00 

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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