Individual Calculations January 2018
 Chereches, Marius-Cristian  Total change: 0.40  Rating chartPersonal card
 Petra Weekend no.12 Satu Mare ROU 2017-12-07
RcRownchangeKK*chgGame
 1985 2187 4.50 6 0.02 20 0.40 
  Sogor, Andras-Csaba 1850 ROU1.0010.12202.40 
  Muller, Wilhelm 1883 ROU0.501-0.3620-7.20 
  Ambru, Dan-Calin 2037 ROU1.0010.30206.00 
  Veklinec, Andrei 1938 ROU1.0010.19203.80 
  Miron, Ionel 2040 ROU0.501-0.2020-4.00 
  Suciu, Dinu-Simi f2164 ROU0.501-0.0320-0.60 

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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