Individual Calculations September 2022
 Vallejo, Miguel Antonio  Total change: -9.80  Rating chartPersonal card
 IRT Sub. 2400 - Cincuentenario Banda del Rio Sali Banda del Rio Sali - Tucuman ARG 2022-08-13
RcRownchangeKK*chgGame
 1877 1670 0.50 4 -0.49 20 -9.80 
  Cuva, Daniel Alejandro 2040 ARG0.001-0.1020-2.00 
  Rodriguez, Gustavo 1809 ARG0.001-0.3120-6.20 
  Robledo, Eduardo 1849 ARG0.001-0.2720-5.40 
  Ovejero, Jose Luis 1811 ARG0.5010.19203.80 

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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