Individual Calculations July 2018
 Alza Rios, Jose Karlo  Total change: 77.20  Rating chartPersonal card
 II IRT Santisimo Nombre de Jesus - 2018 San Borja PER 2018-05-25
RcRownchangeKK*chgGame
 1469 1360 4.50 7 1.93 40 77.20 
  Rivas, Salomon 1070 PER1.0010.16406.40 
  Ugarelli Ancasi, Juan Carlos 1595 PER1.0010.794031.60 
  Pardo Chrem, Mariano 1596 PER0.001-0.2040-8.00 
  Fernandez Torres, Leo 1137 PER1.0010.22408.80 
  Giraldo, Arana Jose Alfonso 1611 PER0.001-0.1940-7.60 
  Garceran Izquierdo, Ruben 1711 ESP0.5010.394015.60 
  Strohmeier, Luis 1562 PER1.0010.764030.40 

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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