Individual Calculations December 2018
 Cardoza, Martinez German  Total change: 0.00  Rating chartPersonal card
NOTE: Rating performance achieved in this tournament is listed in part results of a player.
 Torneo Internacional de Ajedrez Chihuahua - Bionext 2018 Chihuahua MEX 2018-10-11
 1790 0 0.50 2 0.00 1597   0.00 
  Gutierrez Carmona, Juan Alejandr f2143 MEX0.0010.00 0.00 
  Lugo Aldana, Alejandro 1436 MEX0.5010.00 0.00 

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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