Individual Calculations February 2020
 Shi, Jason  Total change: -13.80  Rating chartPersonal card
 2019 Pan-American Intercollegiate Championship Charlotte, North Carolina USA 2019-12-27
RcRownchangeKK*chgGame
 2197 2133 1.00 4 -0.69 20 -13.80 
  Vaidya, Atulya 2157 USA0.5010.03200.60 
  Cremisi, Daniel 2163 USA0.5010.04200.80 
  Plotkin, Mark f2395 CAN0.001-0.1820-3.60 
  Zapata Hincapie, John 2072 COL0.001-0.5820-11.60 

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)
 

 

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