Individual Calculations August 2018
 Mejia, Juan Alberto  Total change: -4.00  Rating chartPersonal card
 Torneo Sub-2000 Mayo 2018 Santo Domingo DOM 2018-05-25
RcRownchangeKK*chgGame
 1840 1867 3.00 6 -0.20 20 -4.00 
  Taveras Veras , Felix Miguel 1669 DOM1.0010.24204.80 
  Soto Lora, Jose Santiago 1993 DOM0.001-0.3320-6.60 
  Espinal Garcia, Sergio Antonio De 1722 DOM1.0010.31206.20 
  Tolentino Mercedes, Argenis J. 1858 DOM0.001-0.5120-10.20 
  Perez, Lewis Omar 1989 DOM1.0010.672013.40 
  Urena, Andoreny 1806 DOM0.001-0.5820-11.60 

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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