Rapid: Individual Calculations July 2022
 Arana Aquije, Nelson  Total change: 19.20  Rating chartPersonal card
 XI IRT Rapidas Armagedon Lima PER 2022-05-07
RcRownchangeKK*chgGame
 1691 1683 3.50 5 0.96 20 19.20 
  Arenas Lavado, Luciana Andrea 1343 PER1.0010.12202.40 
  Espino, Jhonathan 1650 PER1.0010.45209.00 
  Calcina, Gary 2156 PER0.001-0.0520-1.00 
  Zuniga, Ivan 1912 PER1.0010.792015.80 
  Hernandez Perdomo, Ronny Daniel 1392 VEN0.501-0.3520-7.00 

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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