Individual Calculations July 2019
 Oriundo Mamani, Cesar Ruben  Total change: 0.00  Rating chartPersonal card
 I Torneo IRT "Sin Fronteras Ciudad de Ayacucho" Sub 2200 Ayacucho PER 2019-05-31
RcRownchangeRpKK*chgGame
 1741 0 1.00 4 0.00 1548   0.00 
  Robles Oriundo, Jhordy 1293 PER1.0010.00 0.00 
  Oroya, Breyner 1931 PER0.0010.00 0.00 
  Obregon Castellanos, Alexander 1594 PER0.0010.00 0.00 
  Alarcon, Walter 2144 PER0.0010.00 0.00 

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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