Individual Calculations April 2017
 Noriega, Miguel  Total change: -12.40  Rating chartPersonal card
 II IRT Ciudad Chimbote Sub -2300 Chimbote PER 2017-02-17
RcRownchangeKK*chgGame
 1815 1904 2.50 5 -0.44 20 -8.80 
  Pena Morales, Hugo 2241 PER0.001-0.1220-2.40 
  Solano Calle, David Manuel 1504  * PER1.0010.08201.60 
  Grados, Luis 2098 PER0.001-0.2520-5.00 
  Quispe Seancas, Crhistian 1504  * PER1.0010.08201.60 
  Torres, Piero 1726 PER0.501-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Campeonato Nacional Absoluto Peru 2017 Lima PER 2017-03-01
RcRownchangeKK*chgGame
 1949 1913 3.00 7 -0.18 20 -3.60 
  Arias, Mario 2237 PER0.001-0.1320-2.60 
  Varillas Jimenez, Ivan 1513  * PER1.0010.08201.60 
  Rengifo Blancas, Renzo Jhonathan 2221 PER0.001-0.1420-2.80 
  Villacorta Puchoc, Alfonso Aleja 1567 PER1.0010.11202.20 
  Garcia Toledo, Pedro 2158 PER0.5010.30206.00 
  Oswaldo Valentin, Requejo Cotrin f2254 PER0.001-0.1220-2.40 
  Roman, Juan Daniel 1694 PER0.501-0.2820-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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