Individual Calculations April 2018
 Bobu, Stefan-Valentin  Total change: -28.40  Rating chartPersonal card
 Satori Cup 2018 - Open U2200 Slobozia ROU 2018-03-10
RcRownchangeKK*chgGame
 1554 1364 0.50 4 -0.71 40 -28.40 
  Berechet, Stefan-Mario 1764  * ROU0.001-0.0840-3.20 
  Bratu, Gheorghe 1761 ROU0.001-0.0840-3.20 
  Antohi, Rares-Nicusor 1238 ROU0.501-0.1740-6.80 
  Luta, Claudiu-Doru 1452 ROU0.001-0.3840-15.20 
 * 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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