Individual Calculations November 2022
 Arcila Villanueva, Carlos  Total change: -8.20  Rating chartPersonal card
 Estatal Abierto Yucatan 2022 Merida, Yucatan MEX 2022-09-30
RcRownchangeKK*chgGame
 1804 1902 2.00 4 -0.41 20 -8.20 
  Tec Rodas, Sofia Isavelina 1592 MEX1.0010.14202.80 
  Navarrete Mendez, Gonzalo Alberto f2185 MEX0.001-0.1620-3.20 
  Castellanos Hernandez, Geo wc1521 MEX1.0010.09201.80 
  Candila Rodriguez, Fernand 1919 MEX0.001-0.4820-9.60 

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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