Individual Calculations April 2016
 Guo, Arthur  Total change: -8.40  Rating chartPersonal card
 20th Annual Mid-America Open Saint Louis, Missouri USA 2016-03-18
RcRownchangeKK*chgGame
 2071 2007 2.50 5 0.21 40 8.40 
  Sadorra, Julio Catalino g2407  * PHI0.001-0.0840-3.20 
  Metpally, Jason 1859 USA0.501-0.2040-8.00 
  Yang, Brian 1903 USA1.0010.364014.40 
  Narayanan, Rishi T 1778 USA1.0010.21408.40 
  Hambleton, Aman m2407  * CAN0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 10th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2016-03-23
RcRownchangeKK*chgGame
 2240 2007 0.00 2 -0.42 40 -16.80 
  Kretchetov, Alexandre f2288 RUS0.001-0.1640-6.40 
  Miyasaka, Marcus M f2192 USA0.001-0.2640-10.40 

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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