Individual Calculations June 2024
 Ortiz Velayarce, Oscar Fabian  Total change: -72.80  Rating chartPersonal card
 IRT PRIMER ELO SUB 1600 Lima PER 2024-05-25
RcRownchangeKK*chgGame
 1534 1500 0.00 4 -1.82 40 -72.80 
  Briceno Portilla, Paul Anderzon 1495 PER0.001-0.5140-20.40 
  Quintana Baldeon, Inti 1598 PER0.001-0.3740-14.80 
  Cahuaya Alpes, Kiara Hamile 1516 PER0.001-0.4840-19.20 
  Alejo Tenorio, Rivaldo Florencio 1526 PER0.001-0.4640-18.40 

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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