Individual Calculations March 2015
 Nasir, Zehn  Total change: -17.60  Rating chartPersonal card
 2015 Guelph Winter ProAm - Pro Guelph CAN 2015-02-07
RcRownchangeKK*chgGame
 1948 2053 2.50 4 0.00 40 0.00 
  Talukdar, Rohan c1738 CAN0.501-0.3640-14.40 
  Virkud, Apurva wc2127 CAN0.5010.10404.00 
  Cormier, Adam 1957 CAN0.501-0.1340-5.20 
  Olheiser, Gordon 1970 CAN1.0010.394015.60 

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 Reading Week Open - Crown Toronto CAN 2015-02-14
RcRownchangeKK*chgGame
 2142 2053 1.50 5 -0.44 40 -17.60 
  Cummings, David m2337 CAN0.001-0.1640-6.40 
  Cai, Jason 1955 CAN0.501-0.1340-5.20 
  Yu, Jonathan 2081 CAN0.001-0.4640-18.40 
  Aronov, Yuri 2196 RSA0.001-0.3140-12.40 
  Rubanovski, Vladimir 2139 CAN1.0010.624024.80 

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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