Individual Calculations May 2018
 Lorelli, Daniel  Total change: 37.20  Rating chartPersonal card
 49 Abierto Internacional Ciudad de Mar del Plata 2018 Mar del Plata ARG 2018-03-24
RcRownchangeKK*chgGame
 2021 1990 5.50 8 1.86 20 37.20 
  Lopardo, Pablo 1686 ARG1.0010.14202.80 
  Beroiz, Julian 2127 ARG0.5010.18203.60 
  Coro, Lucas f2208 ARG0.001-0.2220-4.40 
  Ruiz, Pablo 1767 ARG1.0010.22204.40 
  Perez Pietronave, Carlos f2249 ARG0.001-0.1820-3.60 
  Mengeon, Jorge 1781 ARG1.0010.23204.60 
  Tovillas, Daniel R. f2206 ARG1.0010.782015.60 
  Gallego, Gonzalo 2146 ARG1.0010.712014.20 

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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