Individual Calculations May 2015
 Rehn, Ralf  Total change: -0.20  Rating chartPersonal card
 Open Internacional Amic Hotels 2015 Mallorca ESP 2015-03-22
RcRownchangeKK*chgGame
 2125 2138 4.00 8 -0.01 20 -0.20 
  Nadal Tur, Antonio 1738  * ESP1.0010.08201.60 
  Plaskett, H James g2445 ENG0.001-0.1420-2.80 
  Perez Prieto, German 1863 ESP1.0010.17203.40 
  Arroyo Salido, Marcelino-Eudor 2059 ESP1.0010.39207.80 
  Czakon, Jakub m2475 POL0.001-0.1220-2.40 
  Blechzin, Igor m2354 RUS0.001-0.2220-4.40 
  Benaissa, Imene 1738  * ALG1.0010.08201.60 
  Giemsa, Stephan f2328 GER0.001-0.2520-5.00 
 * 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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