Individual Calculations May 2023
 Valdez, Luis Angel  Total change: -2.00  Rating chartPersonal card
 Abierto IRT Malvinas Argentinas 2023 San Miguel de Tucuman - Tucuman ARG 2023-04-07
RcRownchangeKK*chgGame
 1757 1514 1.00 4 -0.05 40 -2.00 
  Torres, Fernando 2152 ARG0.001-0.0140-0.40 
  Escobar, Lautaro Exequiel 1629 ARG1.0010.664026.40 
  Rojas, Patricio Santiago 1649 ARG0.001-0.3240-12.80 
  Nieto, Agustin 1599 ARG0.001-0.3840-15.20 

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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