Individual Calculations May 2018
 Martinez Calzado, Gerardo Rafael  Total change: -8.40  Rating chartPersonal card
 VAL Primera Provincial Alicante 2018 Rondas 08-10 Comunidad Valenciana ESP 2018-03-03
RcRownchangeKK*chgGame
 1383 1469 1.50 2 0.27 40 10.80 
  Husillos Escasain, Luis Javier 1306 ESP1.0010.284011.20 
  Sancho Pascual, Emilio 1459 ESP0.501-0.0140-0.40 

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)
 
 II IRT INTERNACIONAL SUB-1600 CIUTAT DE MUTXAMEL Mutxamel Espana ESP 2018-04-03
RcRownchangeKK*chgGame
 1424 1483 1.00 2 -0.16 40 -6.40 
  Ferrandiz Espla, Jose 1353 ESP1.0010.324012.80 
  Povshednyi, Ivan 1494 ESP0.001-0.4840-19.20 

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)
 
 VAL Primera Provincial Alicante 2018 Ronda 11 Comunidad Valenciana ESP 2018-04-14
RcRownchangeKK*chgGame
 1225 1483 0.50 1 -0.32 40 -12.80 
  Martinez Rodriguez, Francisco Sa 1225 ESP0.501-0.3240-12.80 

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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