Individual Calculations October 2018
 Pisu, Robert-Daniel  Total change: -19.00  Rating chartPersonal card
 International Chess Festival "IV Corund A" Corund ROU 2018-09-04
RcRownchangeKK*chgGame
 2167 2253 4.50 9 -0.95 20 -19.00 
  Codreanu, Alex-Cosmin 1963 ROU1.0010.16203.20 
  Manea, Alexandru m2387 ROU1.0010.682013.60 
  Strugnell, Carl f2327 WLS0.001-0.4020-8.00 
  Istratescu, Andrei g2563 ROU0.001-0.1420-2.80 
  Demeter, Dorina wf2047 HUN0.501-0.2620-5.20 
  Coca, Cristi-Iulian 2021 ROU0.501-0.2920-5.80 
  Samu, Sorin-Mihai 2091 ROU1.0010.29205.80 
  Dobrin, Ionut-Alexandru 1947 ROU0.501-0.3620-7.20 
  Ciorica, Mihai-Vlad 2156 ROU0.001-0.6320-12.60 

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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