Individual Calculations January 2023
 Yalet, Nestor  Total change: -16.00  Rating chartPersonal card
 IRT Sub2400 - Diversidad Cultural CABA ARG 2022-10-20
RcRownchangeKK*chgGame
 1375 1532 0.50 2 -0.80 20 -16.00 
  Perez Lascano, Lucila 1128 ARG0.001-0.9220-18.40 
  Tovar Gil, Ruben Dario 1621 VEN0.5010.12202.40 

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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