Individual Calculations January 2013
 Echevarria Del Toro, Vladimir  Total change: 14.55  Rating chartPersonal card
 Tras las Huellas del Che La Habana CUB 2012-12-03
RcRownchangeKK*chgGame
 2124 2129 3.00 4 0.97 15 14.55 
  Blanco Milet, Leandro 2019 CUB1.0010.35155.25 
  Leon Valdes, Jony Wilson 2204 CUB1.0010.60159.00 
  Nunez Rocio, Fernando 2172 CUB0.001-0.4415-6.60 
  Junco Gonzalez, Carlos Alberto 2100 CUB1.0010.46156.90 

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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