Individual Calculations May 2024
 Saenz Ayllon, Ivan David  Total change: 20.20  Rating chartPersonal card
 IRT Clasico Armagedon sub 2100 Lima PER 2024-03-23
RcRownchangeKK*chgGame
 1726 1792 4.50 6 1.01 20 20.20 
  Roman Morales, Miriam Rossana 1505 PER1.0010.16203.20 
  Roman Robles, Nicolas Alexander 1674 PER1.0010.34206.80 
  Ilasaca Gaona, Owen Hisahito 1825 PER1.0010.552011.00 
  Ramirez Mori, Angel Farid 1801 PER0.5010.01200.20 
  Torres Laca, Victor Manuel 1780 PER0.501-0.0220-0.40 
  Carmona Carrillo, Carlos Rafael A 1770 ESP0.501-0.0320-0.60 

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)
 

 

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