Individual Calculations September 2015
 Nunez Lucero, Francisco  Total change: -40.60  Rating chartPersonal card
 XVII Obert Internacional Sant Marti 2015 Grup A Barcelona ESP 2015-07-13
RcRownchangeKK*chgGame
 2076 2174 0.50 4 -2.03 20 -40.60 
  Alsina Leal, Daniel g2531 ESP0.001-0.1120-2.20 
  Feldman, Antony 1950 ISR0.001-0.7820-15.60 
  Drvar, Izidor 1900 CRO0.501-0.3320-6.60 
  Serefidou, Despina 1923 GRE0.001-0.8120-16.20 

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)
 

 

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