Individual Calculations January 2019
 Tomiello, Mateus Costamilan  Total change: 34.80  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 16, Absoluta Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1906 1969 6.00 9 0.87 40 34.80 
  Toledo Flores, Jhoackin Enrique 1569  * PER1.0010.08403.20 
  Arevalo Perez, Luis Alexander 1696 PER1.0010.17406.80 
  Vera, Pavel 2113 BOL1.0010.694027.60 
  Filgueiras, Nathan Felipe 2174 BRA0.001-0.2440-9.60 
  Ccerhuayo Escobedo, Mels Leopold 1839 PER1.0010.324012.80 
  Gomez Huaraya, Jesus Miguel 2044 PER0.001-0.4040-16.00 
  Tomiello, Lucas Costamilan 1961 BRA0.501-0.0140-0.40 
  Hepler Ramirez , Narayana 1789 PER1.0010.264010.40 
  Suarez, Pedro 1970 URU0.5010.00400.00 
 * 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)
 

 

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