Individual Calculations January 2016
 Tello Ormeno, Daniel  Total change: 67.20  Rating chartPersonal card
 Gran Prix IRT Peru 2015 Lima Centro Lima PER 2015-12-10
RcRownchangeKK*chgGame
 1872 1745 4.50 8 1.68 40 67.20 
  Cuellar, Diego m2145  * PER0.001-0.0840-3.20 
  Valencia Bueno, Vasco 1345  * PER1.0010.08403.20 
  Rosello, Jaime 1999 PER0.5010.314012.40 
  Lopez, Dante 2145  * PER1.0010.924036.80 
  Alata, Ivan 2056 PER0.001-0.1440-5.60 
  Zarate Oyague, Flor De Maria 1902 PER0.001-0.2940-11.60 
  Perez , Rolando 1507 PER1.0010.20408.00 
  Cutimbo Chavez, Jose Luis 1876 PER1.0010.684027.20 
 * 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)
 

 

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