Individual Calculations November 2017
 Kozak, Karel  Total change: -87.20  Rating chartPersonal card
 XIV Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2017-10-07
RcRownchangeKK*chgGame
 1644 1953 2.00 8 -4.83 20 -96.60 
  Rossello Sanchez, Bartolome 1561 ESP0.001-0.9220-18.40 
  Cisneros Serra, Javier 1652 ESP0.501-0.3520-7.00 
  Ballester Cladera, Antonio 1769 ESP0.001-0.7420-14.80 
  Mateu Moya, Pedro 1632 ESP0.001-0.8720-17.40 
  Ferrer Mygina, Juan 1588 ESP0.501-0.4020-8.00 
  Ferrer Agus, Rodrigo 1553  * ESP1.0010.08201.60 
  Nesse, David 1700 NOR0.001-0.8120-16.20 
  Orsario, Wolfgang 1695 AUT0.001-0.8220-16.40 
 * 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)
 
 Krajsky prebor I UKSS 2017/2018 r1 various CZE 2017-10-29
RcRownchangeKK*chgGame
 1933 1953 1.00 1 0.47 20 9.40 
  Budil, Zdenek 1933 CZE1.0010.47209.40 

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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