Individual Calculations October 2015
 Guzman, Christopher  Total change: -2.60  Rating chartPersonal card
 Torneo Nacional Por Equipos 2015 Santiago DOM 2015-08-27
RcRownchangeKK*chgGame
 2165 2267 3.00 5 -0.13 20 -2.60 
  Rodriguez, Carlos Manuel 2017 DOM0.501-0.3120-6.20 
  Feliz Dotel, Dewar Bienvenido 2022 DOM1.0010.20204.00 
  Polanco Nunez, Yoel Estarling 2202 DOM0.501-0.0920-1.80 
  Abreu Jean, Carlos Paul f2274 DOM0.5010.01200.20 
  Pinal Borges, Nelson m2312 DOM0.5010.06201.20 

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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