Individual Calculations April 2023
 Magri Gonzalez, Robert Orlando  Total change: -24.80  Rating chartPersonal card
 I IRT Clasico de ajedrez Pampanito 2023 Pampanito, Estado Trujillo VEN 2023-02-18
RcRownchangeKK*chgGame
 1541 1628 0.00 1 -0.62 40 -24.80 
  Urrecheaga, Jesus Ramon 1541 VEN0.001-0.6240-24.80 

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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