Individual Calculations February 2018
 Abreu Jean, Carlos Paul  Total change: 29.20  Rating chartPersonal card
 Copa Juan Pablo Duarte Distrito Nacional DOM 2018-01-12
RcRownchangeKK*chgGame
 2075 2285 7.50 8 1.46 20 29.20 
  Arias Diaz, Ernesto Antonio 1885  * DOM1.0010.08201.60 
  Ventura Ruiz, Jonathan 1991 DOM1.0010.15203.00 
  Zorrilla Jimenez, Wilber Edwin 2082 DOM1.0010.24204.80 
  Araujo Sanchez, Josue 2032 DOM0.501-0.3120-6.20 
  Puntier Andujar, Fausto Jiovanny 2131 DOM1.0010.29205.80 
  Eusebio Perez, Hector Eduardo 2103 DOM1.0010.26205.20 
  Mendez, Ruddy Antonio 2097 DOM1.0010.26205.20 
  Guzman, Christopher f2276 DOM1.0010.49209.80 
 * 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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