Individual Calculations May 2023
 Lehrmann, Jose Maria  Total change: 0.00  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeRpKK*chgGame
 1656 0 5.00 9 0.00 1676   0.00 
  Pedreira Henrich, Alan 1856 ARG0.0010.00 0.00 
  Damiano, Carlos Manuel 1641 ARG1.0010.00 0.00 
  Amadeo, Pablo 1835 ARG0.0010.00 0.00 
  Coronel, Pablo 1673 ARG0.0010.00 0.00 
  Vilchez, Ivan 1510 ARG0.0010.00 0.00 
  Borghetti, Domingo Jorge 1315 ARG1.0010.00 0.00 
  Berdun, Juan 1556 ARG1.0010.00 0.00 
  Gerona, Leandro 1714 ARG1.0010.00 0.00 
  Merlo, Carlos 1808 ARG1.0010.00 0.00 

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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