Rapid: Individual Calculations August 2017
 Zamfir, Cosmin-Ionut  Total change: -4.40  Rating chartPersonal card
 Buzau Summer Chess Cup - B Buzau ROU 2017-07-08
RcRownchangeKK*chgGame
 1335 1365 3.00 6 -0.22 20 -4.40 
  Berechet, Stefan-Mario 1711 ROU0.001-0.1120-2.20 
  Tiganasu, Georgian 1047 ROU1.0010.13202.60 
  Nechita, Bogdan-Gabriel 1332 ROU1.0010.45209.00 
  Gavrila, Vlad-Cristian 1413 ROU0.001-0.4320-8.60 
  Togan, Teodor-Bogdan 1422 ROU0.001-0.4220-8.40 
  Sibiescu, Cristian-Teodor 1085 ROU1.0010.16203.20 

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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