Individual Calculations September 2018
 Costa Iniesta, Prudencio  Total change: 30.80  Rating chartPersonal card
 LII Open Int. Villa de Mislata Grupo C Mislata ESP 2018-08-06
RcRownchangeKK*chgGame
 1488 1250 2.50 7 0.77 40 30.80 
  Miquel Badenes, Jose 1650  * ESP1.0010.924036.80 
  Mas Ripoll, Vicente 1196 ESP0.001-0.5840-23.20 
  Martinez Hernandez, Javier 1650  * ESP0.001-0.0840-3.20 
  Munoz Aparici, Juan 1187 ESP1.0010.414016.40 
  Bosch Grau, Joaquim 1602 ESP0.001-0.1140-4.40 
  Gonzalez Gomez, Emilio 1641 ESP0.5010.414016.40 
  Porras Boronat, German 1489 ESP0.001-0.2040-8.00 
 * 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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