Rapid: Individual Calculations December 2015
 Constantin, Claudiu-Daniel  Total change: 8.00  Rating chartPersonal card
 Grand Prix Constanta - U2200 Constanta ROU 2015-11-01
RcRownchangeKK*chgGame
 1817 1897 4.00 6 0.40 20 8.00 
  Kutnik, Alexandru-Francisc 2017 ROU0.001-0.3420-6.80 
  Florescu, Liviu-Gabriel 1661 ROU1.0010.20204.00 
  David, Cristian 1696 ROU1.0010.24204.80 
  Panainte, Andreea-Bianca 1675 ROU0.001-0.7820-15.60 
  Panainte, Daniel-Iulian 1982 ROU1.0010.622012.40 
  Dumitrascu, Daniel 1870 ROU1.0010.46209.20 

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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