Individual Calculations December 2016
 Amura, Claudia  Total change: 0.30  Rating chartPersonal card
 Americas Women Continental Championship 2016 Manzanillo, Colima MEX 2016-11-05
RcRownchangeKK*chgGame
 2223 2271 5.00 9 0.03 10 0.30 
  Parkhurst Casas, Miriam wf2013 MEX0.501-0.3210-3.20 
  Zarate Oyague, Flor De Maria 1945 PER0.501-0.3710-3.70 
  Eswaran, Ashritha wm2134 USA0.501-0.1810-1.80 
  Hernandez Moya, Yuleisy wm2232 CUB1.0010.45104.50 
  Arribas Robaina, Maritza wg2334 CUB1.0010.59105.90 
  Cori T., Deysi wg2399 PER0.001-0.3310-3.30 
  Zhou, Qiyu fwm2312 CAN0.5010.06100.60 
  Lujan, Carolina mwg2386 ARG0.5010.16101.60 
  Marrero Lopez, Yaniet wg2249 CUB0.501-0.0310-0.30 

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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