Individual Calculations May 2017
 Chioran, Andrei-Ovidiu  Total change: 38.40  Rating chartPersonal card
 Mircea Radulescu Memorial 2017 - B Cluj-Napoca ROU 2017-04-07
RcRownchangeKK*chgGame
 1724 1817 4.00 5 0.96 40 38.40 
  Dumitru, Sorin 1466 ROU1.0010.11404.40 
  Apahidean, Ioan 1777 ROU0.501-0.0640-2.40 
  Kedves, Lorand 1729 ROU1.0010.384015.20 
  Clotan, Marius-Lilian 1871 ROU0.5010.08403.20 
  Tat, Alin-Sebastian 1779 ROU1.0010.454018.00 

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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