Rapid: Individual Calculations January 2018
 Plesa, Gheorghe  Total change: 28.80  Rating chartPersonal card
 Santa Claus Cup - Cluj Cluj-Napoca ROU 2017-12-16
RcRownchangeKK*chgGame
 1321 1223 3.00 4 1.44 20 28.80 
  Gavris, Alexandru-Catalin 1469 ROU0.5010.31206.20 
  Ghirca, Luca-Radu 1012 ROU1.0010.23204.60 
  Pop, Andrei-Nicolae 1234 ROU1.0010.522010.40 
  Ferentiu, Raul-Florin 1567 ROU0.5010.38207.60 

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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