Individual Calculations July 2018
 Martinez Crespo, Juan  Total change: 13.80  Rating chartPersonal card
 Cto de Aragon de Veteranos 2018 Grupo B Zaragoza ESP 2018-04-21
RcRownchangeKK*chgGame
 1716 1702 4.00 7 0.69 20 13.80 
  Ferruz Martinez, Rafael 1351 ESP1.0010.11202.20 
  Orti Stock, Carlos 1853 ESP0.5010.20204.00 
  Pellicer Sancho, Rafael Jose 1750 ESP0.001-0.4320-8.60 
  Edeso Perez, Francisco 1834 ESP0.5010.18203.60 
  Arteaga Jimenez, Francisco 1639 ESP1.0010.41208.20 
  Brosa Soto, Jesus 1939 ESP0.001-0.2020-4.00 
  Lorente Latorre, Antonio 1648 ESP1.0010.42208.40 

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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