Individual Calculations June 2024
 Alejo Tenorio, Rivaldo Florencio  Total change: -4.00  Rating chartPersonal card
 IRT PRIMER ELO SUB 1600 Lima PER 2024-05-25
RcRownchangeKK*chgGame
 1510 1526 2.00 4 -0.10 40 -4.00 
  Vega Campuzano, Percy Ronald 1471 PER0.501-0.0840-3.20 
  Cahuaya Alpes, Kiara Hamile 1516 PER0.501-0.0140-0.40 
  Pilco Quevedo, Jose Lewis 1551 PER0.001-0.4740-18.80 
  Ortiz Velayarce, Oscar Fabian 1500 PER1.0010.464018.40 

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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