Individual Calculations May 2019
 Cifuentes Sandoval, Matias Daniel  Total change: -24.00  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE TORNEO IRT VUELTA A CLASES 2019 Santiago CHI 2019-03-25
RcRownchangeKK*chgGame
 1659 1566 1.50 6 -0.82 20 -16.40 
  Morales Garcia, Hugo Edison 1814 CHI0.001-0.1920-3.80 
  Torres Chavez, Pablo Andres 1720 CHI0.001-0.2920-5.80 
  Orrego Palermo, Marcelo 1593 CHI0.001-0.4620-9.20 
  Adasme Gutierrez, Fernando 1366 CHI1.0010.24204.80 
  Espinoza Sandoval, Alvaro 1581 CHI0.001-0.4820-9.60 
  Olivares Aracena, Gustavo 1877 CHI0.5010.36207.20 

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)
 
 IRT Otono 2019 Club La Florida Santiago CHI 2019-04-13
RcRownchangeKK*chgGame
 1651 1566 0.00 1 -0.38 20 -7.60 
  Prado Munoz, Cristobal Vicente 1651 CHI0.001-0.3820-7.60 

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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