Individual Calculations October 2016
 Gurnov, Cristian  Total change: -25.40  Rating chartPersonal card
 Centrocoop Trophy Open - 29th edition Eforie Nord ROU 2016-08-29
RcRownchangeKK*chgGame
 1688 1857 3.50 7 -1.27 20 -25.40 
  Rohlicek, Anca-Elena 1457  * ROU0.001-0.9220-18.40 
  Ignat, Matei-Marius 1528 ROU1.0010.12202.40 
  Banciu, Gheorghe 1607 ROU0.501-0.3120-6.20 
  Ileana, Maria 1457  * ROU1.0010.08201.60 
  Jega, Gabriel 2025 ROU0.001-0.2820-5.60 
  Groapa, Aurelian 1721 ROU1.0010.32206.40 
  Dobre, Mihai 2020 ROU0.001-0.2820-5.60 
 * 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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