Rapid: Individual Calculations July 2018
 Zamfir, Cosmin-Ionut  Total change: -8.20  Rating chartPersonal card
 "Little Chessplayer" Cup Comarnic ROU 2018-06-16
RcRownchangeKK*chgGame
 1252 1313 2.50 5 -0.41 20 -8.20 
  Cristinescu, Darius-Petre 1198 ROU0.501-0.1620-3.20 
  Neculae, Andrei-Fabian 1300 ROU0.001-0.5220-10.40 
  Barbieru, Iustin-Mihai 1149 ROU1.0010.28205.60 
  Iliescu, Mihai-Octavian 1505 ROU0.001-0.2520-5.00 
  Militaru, Mihai-Gabriel 1109 ROU1.0010.24204.80 

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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