Individual Calculations August 2019
 Montevilla, Jhonny  Total change: 70.00  Rating chartPersonal card
 IRT Sub-1700 "Mikahil Tal, Mago de Riga" La Paz BOL 2019-06-21
RcRownchangeKK*chgGame
 1262 1016 3.00 6 1.75 40 70.00 
  Ossio, Fredy 1357 BOL1.0010.884035.20 
  Montevilla Cahuasa, Jonathan I. 1175 BOL0.001-0.2940-11.60 
  Guzman Heredia, Simon 1324 BOL1.0010.864034.40 
  Montevilla C., Elias Alejandro 1233 BOL0.001-0.2240-8.80 
  Rocha Correa, Jhonn Gregor 1111 BOL0.001-0.3740-14.80 
  Accinelli, Itzel 1373 BOL1.0010.894035.60 

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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