Individual Calculations January 2020
 Pages Roman, Seidy  Total change: -36.20  Rating chartPersonal card
 XXXI Torneo Internacional Carlos Torre Repetto Categoria Alayoya Merida, Yucatan MEX 2019-12-14
RcRownchangeKK*chgGame
 1667 1939 1.50 4 -1.81 20 -36.20 
  Murray Arriaga, Luis 1649 MEX0.501-0.3420-6.80 
  Canche Cab, Alexa wc1689 MEX1.0010.19203.80 
  Aragon Trujillo, Ricardo Miguel c1656 GUA0.001-0.8420-16.80 
  Encalada Mora, Jorge Damian 1673 MEX0.001-0.8220-16.40 

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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