Individual Calculations January 2014
 Pineda Arevalo, Jose Ariel  Total change: 5.10  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 1977 2038 3.00 5 0.17 30 5.10 
  Navas, Gildardo 1638  * COL1.0010.08302.40 
  Oswaldo Valentin, Requejo Cotrin f2302 PER0.001-0.1830-5.40 
  Alvarez, Nelson 1773 COL1.0010.18305.40 
  Mendoza, Rafael m2328 COL0.5010.343010.20 
  Velez Alvarez, Laura Camila 1846 COL0.501-0.2530-7.50 
 * 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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