Individual Calculations May 2015
 Ermeni, Avni  Total change: -16.60  Rating chartPersonal card
 Open Internacional Amic Hotels 2015 Mallorca ESP 2015-03-22
RcRownchangeKK*chgGame
 2167 2301 5.00 9 -0.83 20 -16.60 
  Cobb, Mark 1901  * ESP1.0010.08201.60 
  Hasangatin, Ramil g2501 RUS0.001-0.2420-4.80 
  Fuster Orfila, Xim 1932 ESP1.0010.10202.00 
  Grinberg, Iosif P. 2116 RUS1.0010.26205.20 
  Starostits, Ilmars g2453 LAT0.001-0.3020-6.00 
  Terraz, Christian 2057 SUI1.0010.20204.00 
  Munoz Pantoja, Miguel g2401 ESP0.001-0.3620-7.20 
  Cardenas Serrano, Sergio 2124 ESP0.001-0.7320-14.60 
  Schmit, Vincent 2017 FRA1.0010.16203.20 
 * 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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