Individual Calculations November 2016
 Eckert, Doug D.  Total change: -16.60  Rating chartPersonal card
 2016 Spice Cup Webster Groves, Missouri USA 2016-10-17
RcRownchangeKK*chgGame
 2277 2191 1.50 6 -0.83 20 -16.60 
  Jayaram, Ashwin g2468 IND0.001-0.1720-3.40 
  Thavandiran, Shiyam f2346 CAN0.001-0.2920-5.80 
  Sukandar, Irine Kharisma mwg2432 INA0.001-0.2020-4.00 
  Adamson, Robby f2247 USA0.5010.08201.60 
  Betaneli, Alexander f2259 USA0.5010.09201.80 
  Cervantes, Thalia wc1910 USA0.501-0.3420-6.80 

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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