Individual Calculations December 2017
 Balcazar Mamani, Jairo Antonio  Total change: -41.60  Rating chartPersonal card
 I Abierto por equipos de Mutxamel Sub-1600 Mutxamel (Espana) ESP 2017-11-01
RcRownchangeKK*chgGame
 1324 1199 0.00 3 -1.04 40 -41.60 
  Castellanos Gomez, Pascual 1500 ESP0.001-0.1540-6.00 
  Lillo Riera, Jorge 1219 ESP0.001-0.4740-18.80 
  Pardo Ruiz, Carlos 1254 ESP0.001-0.4240-16.80 

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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