Individual Calculations March 2018
 Moran-Venegas, Mario  Total change: 17.00  Rating chartPersonal card
 2018 Hart House Reading Week Open U2200 Toronto CAN 2018-02-17
RcRownchangeKK*chgGame
 1905 1720 2.50 6 0.85 20 17.00 
  Zhao, Jeffrey Renfei 1795 CAN0.5010.10202.00 
  Palacios, Bobby 2078 CAN0.5010.40208.00 
  Mendoza, Armand Jess 1723 CAN1.0010.502010.00 
  Evans, Bill 1952 CAN0.5010.29205.80 
  Miller, Rachel cwf1918 JAM0.001-0.2420-4.80 
  Li, Eric M 1964 CAN0.001-0.2020-4.00 

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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