Individual Calculations September 2018
 Nakada, Akira  Total change: 86.00  Rating chartPersonal card
 17th Annual Manhattan Open New York, New York USA 2018-08-03
RcRownchangeKK*chgGame
 2247 2110 3.50 4 2.15 40 86.00 
  Luo, Terry 1793 USA1.0010.13405.20 
  Kim, Yoon-Young f2360 USA0.5010.314012.40 
  Jacobson, Brandon f2472 USA1.0010.904036.00 
  Colas, Joshua f2362 USA1.0010.814032.40 

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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