Individual Calculations January 2016
 Yu, Jonathan  Total change: 2.80  Rating chartPersonal card
 2015 ACC Bonfire Swiss Toronto CAN 2015-11-10
RcRownchangeKK*chgGame
 1815 2148 0.50 1 -0.38 20 -7.60 
  Stefanovic, Miroslav 1815 CAN0.501-0.3820-7.60 

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)
 
 Hart House Holidays Open 2015 - Crown Toronto CAN 2015-12-18
RcRownchangeKK*chgGame
 2251 2148 2.00 4 0.52 20 10.40 
  Samsonkin, Artiom m2420 CAN0.001-0.1720-3.40 
  Cai, Jason 2054 CAN1.0010.37207.40 
  Plotkin, Victor f2295 CAN0.5010.20204.00 
  Humphreys, Michael f2233 CAN0.5010.12202.40 

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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