Individual Calculations June 2018
 Avila, Rodriguez Joshua Ad  Total change: -20.80  Rating chartPersonal card
 Olimpiada Nacional 2018 Final (2002-2003) Varonil Chetumal, Quintana Roo MEX 2018-05-18
RcRownchangeKK*chgGame
 1705 1806 2.00 4 -0.52 40 -20.80 
  Avila, Garcia David 1598 MEX1.0010.23409.20 
  Paez, Mendoza Martin Josue 1615 MEX0.001-0.7540-30.00 
  Maycock, Bates David Henry 1653 MEX1.0010.304012.00 
  Quiroga, Jaquez Angel Ivan 1953 MEX0.001-0.3040-12.00 

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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