Individual Calculations April 2019
 Maffeo, Fernando  Total change: -38.40  Rating chartPersonal card
 Abierto Sub 1600 Club M. Moreno CABA ARG 2019-03-12
RcRownchangeKK*chgGame
 1301 1286 0.00 2 -0.96 40 -38.40 
  Gonzalez, Gustavo E. 1437 ARG0.001-0.3040-12.00 
  Yoanu, Diego 1165 ARG0.001-0.6640-26.40 

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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