Individual Calculations January 2010
 Botto, Sergio  Total change: 0.00  Rating chartPersonal card
 Cincuentenario Asociacion Rosarina Rosario ARG 2009-10-09
RcRownchangeRpKK*chgGame
 2115 0 0.00 3 0.00 1415   0.00 
  Di Benedetto, Guillermo f2280 ARG0.0010.00 0.00 
  Sanfilippo, Dante 2079 ARG0.0010.00 0.00 
  Martyniuk, Carolina Milka 1985 ARG0.0010.00 0.00 

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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