Individual Calculations January 2012
 Bustelo, Tabare  Total change: 4.65  Rating chartPersonal card
 2da Copa Latinoamericana de Ajedrez 2011 Montevideo URU 2011-11-01
RcRownchangeKK*chgGame
 2260 2091 2.00 6 0.31 15 4.65 
  Lujan, Carolina mwg2361 ARG0.001-0.1715-2.55 
  Hernandez Riera, Jose f2225 CHI1.0010.681510.20 
  Larrea, Manuel f2327 URU0.001-0.2015-3.00 
  Cristobal, Manuel 2208 ARG1.0010.66159.90 
  Carvalho, Guillermo 2244 URU0.001-0.3015-4.50 
  Fell, Sebastian 2194 ARG0.001-0.3615-5.40 

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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