Individual Calculations May 2010
 Mendez, David  Total change: -43.50  Rating chartPersonal card
 Campeonato Nacional Masculino 2010 (DOM) Santo Domingo DOM 2010-04-09
RcRownchangeKK*chgGame
 2063 2198 5.00 10 -1.74 25 -43.50 
  Sosa, Anthony 2001 DOM0.001-0.7525-18.75 
  Ortiz, Nelson 2020 DOM1.0010.27256.75 
  Feliciano, Norge 1957 DOM1.0010.20255.00 
  Estevez, Leonardo 2086 DOM0.001-0.6525-16.25 
  Moore, Fernando 2121 DOM0.001-0.6125-15.25 
  Duran, Joel Aneudi 1944 DOM1.0010.19254.75 
  Lugo, Maximo 2060 DOM1.0010.31257.75 
  Arvelo, Gian 2025 DOM0.501-0.2325-5.75 
  Montes De Oca, Alexis 2268 DOM0.5010.10252.50 
  Tavarez, Malfio 2145 DOM0.001-0.5725-14.25 

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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