Individual Calculations January 2020
 Huang, Brice  Total change: 0.00  Rating chartPersonal card
 2019 GM Igor Ivanov Weekender Berkeley, California USA 2019-12-06
RcRownchangeRpKK*chgGame
 1620 0 2.00 4 0.00 1620   0.00 
  Meiyappan, Kavya 1283 USA1.0010.00 0.00 
  Soltani, Mohammad 1513 USA1.0010.00 0.00 
  Winslow, Elliott C m2085 USA0.0010.00 0.00 
  Nathan, Nitish c1598 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)
 
 IM Donaldson Championship 2019 - A San Francisco, California USA 2019-12-20
RcRownchangeRpKK*chgGame
 1567 0 2.00 3 0.00 1587   0.00 
  Nyamdorj, Uranchim 1765 CAN0.5010.00 0.00 
  Thirumalai, Atul 1542 USA0.5010.00 0.00 
  Arivoli, Sadhana 1394 USA1.0010.00 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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