Blitz: Individual Calculations January 2017
 Schena, Arthur  Total change: -27.20  Rating chartPersonal card
 Panamericano Escolar Blitz Sub 15 Absoluto Lima PER 2016-10-02
RcRownchangeKK*chgGame
 1553 1600 2.00 6 -1.36 20 -27.20 
  Oliveira, Danyel Angelo Aquino 1734 BRA0.001-0.3220-6.40 
  Flores Quispe, Fabricio Alexande 1458 PER1.0010.31206.20 
  Jaramillo Arce, David 1570 ECU0.001-0.5420-10.80 
  Bermudez Veliz, Alejandro 1552 ECU0.001-0.5720-11.40 
  Barrera, Joel Z 1634 ECU0.001-0.4520-9.00 
  Ramirez Marchena, Carlos Andres 1372 CRC1.0010.21204.20 

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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