Individual Calculations February 2020
 Prieu, Gustavo  Total change: -23.80  Rating chartPersonal card
 IRT Ricardo Izarra Sub-2200 Avellaneda ARG 2020-01-16
RcRownchangeKK*chgGame
 1650 1769 2.00 5 -1.19 20 -23.80 
  Ruiz, Gabriel 1421 ARG0.501-0.3920-7.80 
  Sosa, Carlos 1503 ARG0.501-0.3220-6.40 
  Hugenet, Bruno 1748 ARG1.0010.47209.40 
  Steketee, Diego 1649 ARG0.001-0.6620-13.20 
  Lo Presti, Roberto 1928 ARG0.001-0.2920-5.80 

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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