Individual Calculations May 2013
 Degorgue, Matias  Total change: 12.30  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 2094 1991 3.00 7 0.41 30 12.30 
  Lingua, Alejo 2244 ARG0.001-0.1930-5.70 
  Villalba, Marcelo m2188 PAR0.001-0.2530-7.50 
  Lopez, Jose Luis 1766 ARG1.0010.22306.60 
  Fernandez, Maria Florencia 2180 ARG1.0010.753022.50 
  Perez Pietronave, Carlos f2203 ARG0.001-0.2330-6.90 
  Loiterstein, Mariano f2222 ARG0.001-0.2130-6.30 
  Brizzi, Milagros Tatiana 1858 ARG1.0010.32309.60 

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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