Rapid: Individual Calculations November 2021
 Miranda Gamarra, Luis Alberto  Total change: 10.60  Rating chartPersonal card
 V IRT Rapidas Armagedon Lima PER 2021-10-13
RcRownchangeKK*chgGame
 1850 1668 3.00 5 1.52 20 30.40 
  Ramirez Espino, Gian Sandro 1066 PER1.0010.02200.40 
  Campossano Camo, Rodrigo 1967 PER1.0010.852017.00 
  Villar Reymundo, Juan Antonio 2187 PER0.001-0.0320-0.60 
  Gutierrez Vargas, Robert 1829 PER1.0010.712014.20 
  Calcina, Gary 2203 PER0.001-0.0320-0.60 

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)
 
 Torneo IRT RAPIDAS III "CASA DEL AJEDREZ" JAQUE MATE AL COVID Libre Lima PER 2021-10-17
RcRownchangeKK*chgGame
 1704 1668 0.00 2 -0.99 20 -19.80 
  Oswaldo Valentin, Requejo Cotrin f2264 PER0.001-0.0220-0.40 
  Rodriguez Rosas, Efraim 1144 PER0.001-0.9720-19.40 

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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