Individual Calculations September 2018
 Romanazzi, Federico  Total change: -10.80  Rating chartPersonal card
 3er IRT Ciudad de Salliquelo Sub 2200 Salliquelo - Bs As. ARG 2018-08-03
RcRownchangeKK*chgGame
 1894 1807 1.50 5 -0.54 20 -10.80 
  Teran Abreu, Lisyender Jesus c2153 VEN0.001-0.1120-2.20 
  Frank, Mario 2151 ARG0.001-0.1220-2.40 
  Serra, Alfonso 1522 ARG0.501-0.3420-6.80 
  Marey, Matias 1609 ARG1.0010.24204.80 
  Caracciolo, Javier Eduardo 2037 ARG0.001-0.2120-4.20 

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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