Individual Calculations August 2023
 Del Carpio Gomez, Alejandro  Total change: -8.00  Rating chartPersonal card
 IRT Clasico Festival de Ajedrez AOPIP Armagedon Lima PER 2023-07-22
RcRownchangeKK*chgGame
 1559 1065 0.00 4 -0.20 40 -8.00 
  Suarez Aybar, Miguel Angel 1633 PER0.001-0.0240-0.80 
  Maravi Ceron, Ayme 1443 PER0.001-0.0940-3.60 
  Balvin, Jorge 1482 PER0.001-0.0740-2.80 
  Condori, Nestor 1678 PER0.001-0.0240-0.80 

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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