Individual Calculations September 2016
 Morris-Suzuki, Sophie  Total change: -13.20  Rating chartPersonal card
 15th Annual Manhattan Open New York, New York USA 2016-07-29
RcRownchangeKK*chgGame
 1970 1787 1.00 2 0.37 40 14.80 
  Isakov, Michael G 2186 USA0.001-0.0840-3.20 
  Bauza Mercere, Eduardo 1753 ARG1.0010.454018.00 

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)
 
 2016 NAYCC U14 Girls Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1544 1787 4.00 6 -0.70 40 -28.00 
  Guo, Ingrid 1473 USA0.001-0.8640-34.40 
  Zhou, Annika 1443 CAN1.0010.12404.80 
  Ravishankar Ramitha, Sai 1558 USA1.0010.21408.40 
  Zhou, Lily wc1595 CAN1.0010.254010.00 
  Tao, Ellen 1418 CAN1.0010.10404.00 
  Konovalenko, Sasha wc1775 USA0.001-0.5240-20.80 

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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