Individual Calculations May 2018
 Rodon Barrufet, Josep M.  Total change: 13.40  Rating chartPersonal card
 Lliga Catalana 2018 Preferent Tarragona Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1844 1912 5.00 7 0.86 20 17.20 
  Esteve Batet, Josep 1807 ESP1.0010.36207.20 
  Romeu De La Cruz, Josep 1767 ESP0.001-0.6920-13.80 
  Cruelles Rosales, Ramon 1816 ESP1.0010.37207.40 
  Llacuna Cufi, Salvador 1991 ESP1.0010.612012.20 
  Escoda Ferrer, Pauli 1872 ESP1.0010.44208.80 
  Barberans Sola, Sebastia 1888 ESP0.001-0.5320-10.60 
  Garcia Agudo, Cayetano 1764 ESP1.0010.30206.00 

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)
 
 Lliga Catalana 2018 Segona Divisio grup IV Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1768 1912 0.50 1 -0.19 20 -3.80 
  Sorg, Markus 1768 ESP0.501-0.1920-3.80 

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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