Individual Calculations September 2009
 Peralta, Eduardo  Total change: 22.35  Rating chartPersonal card
 II Magistral Ciudad de Asuncion - COPA ROGGIO B Asución PAR 2009-06-28
RcRownchangeKK*chgGame
 2261 2274 5.00 9 0.33 15 4.95 
  Sosa Harrison, Jorge f2254 PAR0.001-0.5315-7.95 
  Malbran, Guillermo m2238 ARG0.501-0.0515-0.75 
  Gattass, Allan 2221 BRA0.501-0.0715-1.05 
  Kropff, Ricardo f2298 PAR0.5010.03150.45 
  Oddone, Cristhian 2231 URU1.0010.44156.60 
  Espinoza Palomino, Willyam c2281 PER1.0010.51157.65 
  Valiente, Cristobal m2234 PAR0.501-0.0615-0.90 
  Hernandez, Angel C. f2228 PAR1.0010.44156.60 
  Sieiro-Gonzalez, Luis m2361 CUB0.001-0.3815-5.70 

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)
 
 Torneo ITT Memorial Ronald Cantero Asunción PAR 2009-07-08
RcRownchangeKK*chgGame
 2255 2283 6.00 9 1.16 15 17.40 
  Malbran, Guillermo m2221 ARG0.501-0.0915-1.35 
  Latorre, Manuel 2270 PAR1.0010.48157.20 
  Espinoza Palomino, Willyam c2272 PER0.001-0.5215-7.80 
  Sosa Harrison, Jorge f2254 PAR0.501-0.0415-0.60 
  Sieiro-Gonzalez, Luis m2361 CUB1.0010.61159.15 
  Valiente, Cristobal m2241 PAR0.501-0.0615-0.90 
  Pereira, Fabian 2086 PAR0.501-0.2515-3.75 
  Oddone, Cristhian 2242 URU1.0010.44156.60 
  Brito, Luismar f2351 BRA1.0010.59158.85 

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)
 

 

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