Individual Calculations December 2017
 Pinisetti, Prateek  Total change: 46.00  Rating chartPersonal card
 53rd Annual American Open Costa Mesa, California USA 2017-11-23
RcRownchangeKK*chgGame
 2281 2084 3.00 7 1.15 40 46.00 
  Wang, Philip Xiao m2400 USA0.001-0.1340-5.20 
  Wojciechowski, Piotr 2284 POL1.0010.764030.40 
  Ynojosa Aponte, Felix Jose m2423 VEN0.5010.384015.20 
  Stearman, Josiah f2266 USA0.5010.24409.60 
  Lu, Albert f2274 USA0.5010.254010.00 
  Ruiz Castillo, Joshua Daniel m2385 COL0.001-0.1540-6.00 
  Chou, Jeffrey 1935 USA0.501-0.2040-8.00 

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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