Individual Calculations August 2018
 Cristian, Codrut  Total change: 9.20  Rating chartPersonal card
 NYCC Romania 2018 - open U18 - teams Iasi ROU 2018-07-13
RcRownchangeKK*chgGame
 1900 1744 1.50 4 0.23 40 9.20 
  Mogirzan, Matei-Valeriu c1809 ROU0.001-0.4140-16.40 
  Cotruta, Alexandru-Mihai 1819 ROU1.0010.604024.00 
  Paraschiv, Paul-Alexandru 2140 ROU0.001-0.0840-3.20 
  Chioran, Andrei-Ovidiu 1831 ROU0.5010.12404.80 

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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