Individual Calculations November 2016
 Vidarte Morales, Arturo  Total change: 2.50  Rating chartPersonal card
 IX Obert Internacional Ciutat de Sabadell Grup A Sabadell ESP 2016-09-01
RcRownchangeKK*chgGame
 2272 2340 5.50 9 0.25 10 2.50 
  Suasnabar, Jesus c2031 PER1.0010.14101.40 
  Oliva Castaneda, Kevel m2499 CUB0.001-0.2910-2.90 
  Ortega Serra, Marc 2235 ESP0.501-0.1410-1.40 
  Rahal, Michael A m2338 ESP0.5010.00100.00 
  Chan, James 2110 CAN1.0010.21102.10 
  Ivanov, Mike 2285 CAN0.001-0.5810-5.80 
  Garcia Ramos, Daniel 2209 ESP1.0010.32103.20 
  Mellado Trivino, Juan m2410 AND0.5010.10101.00 
  Cruz, Filemon m2330 PER1.0010.49104.90 

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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