Individual Calculations September 2018
 Liu, Zhanhe (lambert)  Total change: 72.00  Rating chartPersonal card
 2018 Hamilton Summer Open Hamilton CAN 2018-08-25
RcRownchangeKK*chgGame
 2108 1980 3.50 5 1.80 40 72.00 
  Zhao, Jeffrey Renfei 1827 CAN1.0010.304012.00 
  Dukic, Zachary 2143 CAN0.5010.22408.80 
  Bailey, Doug f2162 CAN1.0010.744029.60 
  Plotkin, Mark f2304 CAN0.001-0.1340-5.20 
  Song, Guannan Terry f2104 CAN1.0010.674026.80 

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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