Individual Calculations March 2022
 Vielma Pena, Kenjervi Jeroham  Total change: 19.20  Rating chartPersonal card
 V IRT Hibrido del Sur U1700 2022 Porlamar-Caracas-Lima-Cusco-La Paz-Veracruz-Puerto Espana-Jalisco VEN 2022-01-21
RcRownchangeKK*chgGame
 1441 1642 2.00 2 0.48 40 19.20 
  Gonzalez Gomez, Daniela Carolina 1437 VEN1.0010.24409.60 
  Huichi Ancasi, Sergio Andre 1444 PER1.0010.24409.60 

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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