Individual Calculations November 2018
 Perez Bolanos, David  Total change: 169.20  Rating chartPersonal card
 XV Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2018-10-06
RcRownchangeKK*chgGame
 1961 1650 5.50 9 4.23 40 169.20 
  Zielinski, Werner 2050  * GER1.0010.924036.80 
  Juan Mas, Santiago 1990 ESP0.5010.384015.20 
  Isakovs, Janis 1938 LAT0.5010.344013.60 
  Penas Fuster, Jaime 1940 ESP0.5010.344013.60 
  Lielmezs, Girts 1898 LAT0.5010.314012.40 
  Simo Bordoy, Guillermo 1948 ESP0.5010.354014.00 
  Schmitt, Carsten 1946 GER0.5010.354014.00 
  Amengual Perello, Jordi 1999 ESP0.5010.394015.60 
  Melderis, Uldis 1941 LAT1.0010.854034.00 
 * 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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