Individual Calculations January 2014
 Mendoza, Rodrigo  Total change: -34.05  Rating chartPersonal card
 Panama Chess Open 3 Panama PAN 2013-10-30
RcRownchangeKK*chgGame
 2049 2189 1.50 6 -2.52 15 -37.80 
  Ramos, Efren Andres 2222 NCA0.5010.05150.75 
  Ortiz, Marcos 2208 NCA0.5010.03150.45 
  Oquendo, Eder 1997 COL0.001-0.7515-11.25 
  Diaz, Hector 2023 PAN0.001-0.7215-10.80 
  Hernandez, Erick 2007 ESA0.001-0.7415-11.10 
  Flores C., Ruben Guillermo 1838 PAN0.501-0.3915-5.85 

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)
 
 I Torneo Cerrado internacional Ciudad de Lima Lima PER 2013-11-27
RcRownchangeKK*chgGame
 2306 2198 3.50 9 0.25 15 3.75 
  Martinez Alcantara, Jose Eduardo f2301 PER1.0010.64159.60 
  Movsziszian, Karen g2510 ARM0.001-0.1415-2.10 
  Mamani, Joan Franco 2200 PER0.5010.00150.00 
  Gemy, Jose Daniel m2329 BOL0.001-0.3215-4.80 
  Vidarte Morales, Arturo m2330 ESP0.5010.18152.70 
  Espinoza Palomino, Willyam f2324 PER0.001-0.3315-4.95 
  Condori, Edwin 2162 PER0.501-0.0515-0.75 
  Oswaldo Valentin, Requejo Cotrin f2302 PER0.5010.14152.10 
  Uribe Arteaga, Daniel 2292 COL0.5010.13151.95 

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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