Individual Calculations October 2018
 Grosu, Constantin  Total change: -109.60  Rating chartPersonal card
 Centrocoop Trophy Open - 31th edition Eforie Nord ROU 2018-08-27
RcRownchangeKK*chgGame
 1535 1572 0.00 5 -2.74 40 -109.60 
  David, Cristian 1878 ROU0.001-0.1440-5.60 
  Panainte, Daniel-Iulian 1938 ROU0.001-0.1040-4.00 
  Paun, Paul-Stelian 1381 ROU0.001-0.7540-30.00 
  Carasca, Mihai-Nicolae 1304 ROU0.001-0.8340-33.20 
  Maftei, George 1172  * ROU0.001-0.9240-36.80 
 * 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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