Rapid: Individual Calculations November 2019
 Romero, Mario  Total change: -33.80  Rating chartPersonal card
 CAVP IRT Abierto Rapido de Primavera 2019 CABA ARG 2019-09-20
RcRownchangeKK*chgGame
 1276 1455 0.50 3 -1.69 20 -33.80 
  Arfa, Octavio 1219 ARG0.001-0.8020-16.00 
  Beie Weisswein, Mateo 1207 ARG0.501-0.3120-6.20 
  Silva, Norberto 1401 ARG0.001-0.5820-11.60 

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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