Individual Calculations May 2017
 Florescu, Codrut-Constantin  Total change: -7.80  Rating chartPersonal card
 Petra Weekend no.6 Satu Mare ROU 2017-04-21
RcRownchangeKK*chgGame
 2014 2270 4.00 6 -0.78 10 -7.80 
  Muller, Wilhelm 1956 ROU0.501-0.3610-3.60 
  Sogor, Andras-Csaba 1907 ROU1.0010.10101.00 
  Costin, Petrica f2071 ROU0.001-0.7610-7.60 
  Veklinec, Andrei 1958 ROU1.0010.14101.40 
  Ilonczai, Levente-David 1939 ROU1.0010.12101.20 
  Chereches, Marius-Cristian f2254 HUN0.501-0.0210-0.20 

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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