Individual Calculations October 2017
 Teran Samanamud, Mauricio Arturo  Total change: -17.20  Rating chartPersonal card
 XI Festival Internacional de Ajedrez Claretiano 2017 - Sub-16 Lima PER 2017-08-03
RcRownchangeKK*chgGame
 1551 1374 0.50 3 -0.43 40 -17.20 
  Perez Olaguivel, Rolando German 1768 PER0.001-0.0840-3.20 
  Ccerhuayo Escobedo, Mels Leopold 1656 PER0.001-0.1640-6.40 
  Miraval Obregon, Jean Paul Alexa 1230 PER0.501-0.1940-7.60 

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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