Rapid: Individual Calculations December 2019
 Mansilla, Lucas  Total change: -15.00  Rating chartPersonal card
 Torneo Abierto Rapido Ajedrez Plus Termas de Rio Hondo ARG 2019-11-18
RcRownchangeKK*chgGame
 1748 1902 2.00 4 -0.75 20 -15.00 
  Salvatti, Diego 2003 ARG0.001-0.3620-7.20 
  Aguilera, Nelson 1695 ARG0.501-0.2720-5.40 
  Suarez, Jose Maria 1648 ARG0.501-0.3120-6.20 
  Loza, Ariel 1647 ARG1.0010.19203.80 

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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