Individual Calculations October 2017
 Mathews, Cesar  Total change: 41.40  Rating chartPersonal card
 Torneo Annia Rosales Panama PAN 2017-09-13
RcRownchangeKK*chgGame
 2085 2083 5.00 6 2.07 20 41.40 
  Cotito, Efrain 1767 PAN1.0010.13202.60 
  Munoz M., Alberto Noel 1943 PAN1.0010.31206.20 
  Leon, Orlando f2203 PAN1.0010.662013.20 
  Ulloa, Ruben Guillermo c2221 PAN1.0010.692013.80 
  Fuentes, Adrian f2231 PAN0.5010.20204.00 
  Ramos, Efren Andres 2143 PAN0.5010.08201.60 

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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