Rapid: Individual Calculations February 2015
 Cheta, Mircea  Total change: -2.80  Rating chartPersonal card
 Rapid Chess Championship Cluj County Cluj Napoca ROU 2015-01-07
RcRownchangeKK*chgGame
 1591 1740 4.50 7 -0.14 20 -2.80 
  Pacurar, Irina 1340  * ROU1.0010.08201.60 
  Pop, Alexandru 2140  * ROU0.001-0.0820-1.60 
  Sipos, Sony Laurentiu 1343 ROU0.501-0.4220-8.40 
  Dumitru, Sorin 1485 ROU1.0010.19203.80 
  Gherghel, Anandu 1340  * ROU1.0010.08201.60 
  Apahidean, Ioan 1655 ROU1.0010.38207.60 
  David, Lucian-Marius 1835 ROU0.001-0.3720-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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