Individual Calculations March 2018
 Gonzalez Lopez, Nicolas Mateo  Total change: 23.60  Rating chartPersonal card
 Copa Latinoamericana de Ajedrez Categoria A Magistral Lima PER 2018-01-29
RcRownchangeKK*chgGame
 2279 2134 4.00 9 1.18 20 23.60 
  Lopez Gonzalez, Abel Fabian m2343 CUB0.001-0.2320-4.60 
  Idrovo, Franklin 2213 ECU1.0010.612012.20 
  Leon Valdes, Jony Wilson f2342 CUB0.001-0.2320-4.60 
  Pena Morales, Hugo 2224 PER1.0010.622012.40 
  Berdayes Ason, Dylan Isidro f2416 CUB0.001-0.1620-3.20 
  Campos Vila, Milena wm2197 CUB1.0010.592011.80 
  Cori T., Deysi wg2389 PER0.001-0.1920-3.80 
  Robledo, Manuel 2189 PER0.001-0.4220-8.40 
  Fuentes, Moises f2201 PER1.0010.592011.80 

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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