Individual Calculations April 2016
 Orban, Vasile-Gheorghe  Total change: 7.80  Rating chartPersonal card
 Petra Weekend no.3 Satu Mare ROU 2016-03-10
RcRownchangeKK*chgGame
 2167 2014 2.50 4 1.27 20 25.40 
  Ambru, Dan-Calin 2072 ROU1.0010.582011.60 
  Chereches, Marius f2252 HUN0.5010.30206.00 
  Costin, Petrica f2047 ROU0.5010.05201.00 
  Florescu, Codrut-Constantin m2295 ROU0.5010.34206.80 

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)
 
 Ariston Open 2016 Satu Mare ROU 2016-03-16
RcRownchangeKK*chgGame
 1682 2014 0.00 1 -0.88 20 -17.60 
  Deac, David 1682 ROU0.001-0.8820-17.60 

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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