Individual Calculations March 2018
 Dobrin, Ionut-Alexandru  Total change: -37.20  Rating chartPersonal card
 "Little Prince" Cup U20 Braila ROU 2018-02-17
RcRownchangeKK*chgGame
 1737 1921 2.50 5 -0.93 40 -37.20 
  Bordei, Rares-Gabriel 1521  * ROU1.0010.08403.20 
  Mihai, Florin 1592 ROU0.501-0.3840-15.20 
  Coca, Cristi-Iulian 2023 ROU0.001-0.3640-14.40 
  Rascanu, Costel-Cristinel 1521  * ROU1.0010.08403.20 
  Isfan, Ioan-Marius 2030 ROU0.001-0.3540-14.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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