Individual Calculations February 2017
 Kannappan, Aravindsingaram  Total change: 0.00  Rating chartPersonal card
 2017 New Year Open Championship San Jose, California USA 2017-01-06
RcRownchangeRpKK*chgGame
 1769 0 0.50 2 0.00 1576   0.00 
  Wang, Henry 1694 USA0.0010.00 0.00 
  Liu, Kimberly 1844 USA0.5010.00 0.00 

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)
 
 Bay Area Chess CM Azhar Championship Milpitas, California USA 2017-01-27
RcRownchangeRpKK*chgGame
 1801 0 0.50 2 0.00 1608   0.00 
  Maruvada, Shaunak 1784 USA0.5010.00 0.00 
  Kim, Isaiah T 1818 USA0.0010.00 0.00 

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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