Individual Calculations February 2020
 Mendoza Contreras, Lucas E  Total change: -12.00  Rating chartPersonal card
 XXX Torneo de Navidad Fundacion CajaCanarias Santa Cruz de Tenerife ESP 2019-12-13
RcRownchangeKK*chgGame
 1815 2062 3.00 5 -0.88 20 -17.60 
  Reyes Lopez, Angel 1757 ESP0.501-0.3620-7.20 
  Gonzalez Moreno, Juan Carlos 1662  * ESP1.0010.08201.60 
  Martinez Rojas, Carlos Jose 2051 VEN0.001-0.5220-10.40 
  Alessandro, Sergio 1662  * ITA1.0010.08201.60 
  Abreu Suarez, Isauro 1941 ESP0.501-0.1620-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2020 - Preferente Ronda 4 Santa Cruz de Tenerife - Tenerife - Islas Canarias ESP 2020-01-04
RcRownchangeKK*chgGame
 1889 2059 1.00 1 0.28 20 5.60 
  Martin Hernandez, Jonas David 1889 ESP1.0010.28205.60 

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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