Individual Calculations December 2019
 Rodriguez, Juan Carlos  Total change: 14.40  Rating chartPersonal card
 IRT Abierto Noviembre Torre Blanca 2019 CABA ARG 2019-11-06
 1624 1833 3.00 3 0.72 20 14.40 
  Runstein, Eduardo 1525 ARG1.0010.14202.80 
  Roehe De Oliveira Velloso, Fernan 1739 ARG1.0010.37207.40 
  Sabajanes, Amilcar 1607 ARG1.0010.21204.20 

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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