Blitz: Individual Calculations February 2017
 Torrealba Porras, Dario Alonso  Total change: -82.00  Rating chartPersonal card
 III TORNEO BLITZ ZICOSUR - IRT Antofagasta CHI 2017-01-13
RcRownchangeKK*chgGame
 1654 1858 2.50 9 -4.10 20 -82.00 
  Abarca Gonzalez, Nicolas 2258  * CHI0.001-0.0820-1.60 
  Sanchez Ibanez, Benjamin Hecto 1458  * CHI0.001-0.9220-18.40 
  Cortes Pasten, Soledad 1458  * CHI1.0010.08201.60 
  Vilca Torres, Ludwing Wily 1516 PER0.001-0.8820-17.60 
  Soto Fontecilla, David Alejandro 1555 CHI0.001-0.8620-17.20 
  Pena Cifuentes, Tomas Alberto 1610 CHI0.001-0.8120-16.20 
  Nunez Donaire, Luis Felipe 1488 CHI0.501-0.4020-8.00 
  Conde Escobar, Phol 1852 PER0.001-0.5120-10.20 
  Apaza Canahuiri, Yasmani 1694 CHI1.0010.28205.60 
 * 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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