Individual Calculations February 2019
 Mendez Acosta, Alexander Jesus  Total change: -5.00  Rating chartPersonal card
 Cto de Tenerife por Equipos 2019 - Preferente Rondas 4-5 Santa Cruz de Tenerife ESP 2019-01-12
RcRownchangeKK*chgGame
 1976 1967 0.50 1 0.01 20 0.20 
  Ramirez Alvarez, Roberto 1976 ESP0.5010.01200.20 

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)
 
 Cto de Tenerife por Equipos 2019 - Primera Rondas 4-5 Santa Cruz de Tenerife ESP 2019-01-12
RcRownchangeKK*chgGame
 2155 1967 0.00 1 -0.26 20 -5.20 
  Korneev Leskova, Svyatoslav 2155 ESP0.001-0.2620-5.20 

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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