Blitz: Individual Calculations January 2020
 Perez, Lewis Omar  Total change: 22.20  Rating chartPersonal card
 Blitz Por Equipos 2019 Santo Domingo,D.N. DOM 2019-12-08
RcRownchangeKK*chgGame
 1831 1940 7.50 10 1.11 20 22.20 
  Feliz Custodio, Miguel Angel 1781 DOM1.0010.29205.80 
  Pena Jimenez , Joel 1620 DOM0.001-0.8720-17.40 
  Hernandez Morel, Romel Antonio 1951 DOM1.0010.522010.40 
  Morillo, Esteban 1817 DOM1.0010.33206.60 
  Estrella Gomez, Jose Ormandy 1830 DOM1.0010.35207.00 
  Barjan Pinedo, Jose Antonio 1917 DOM1.0010.47209.40 
  Valoy Castillo, Porfirio 1909 DOM0.501-0.0420-0.80 
  Campusano Espinosa, Zoilo Nelson 1946 DOM0.001-0.4920-9.80 
  Paulino Jacobo, Ruby Manuel 1735 DOM1.0010.24204.80 
  Rosario Solorin, Carlos Jose 1800 DOM1.0010.31206.20 

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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