Blitz: Individual Calculations June 2018
 Corvera, Choi Kemos  Total change: -1.80  Rating chartPersonal card
 Olimpiada Nacional 2018 Final (2004-2006) Blitz Chetumal, Quintana Roo MEX 2018-05-22
 1598 1619 1.50 3 -0.09 20 -1.80 
  Gomez, Sanchez Roman Mizrai 1523 MEX0.001-0.6320-12.60 
  Esquivel, San Agustin Diego 1540 MEX0.501-0.1120-2.20 
  Guzman, Alvarado Gabriel Augusto 1731 MEX1.0010.652013.00 

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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