Individual Calculations January 2009
 Cori, Jorge  Total change: -9.75  Rating chartPersonal card
 TORNEO SELECTIVO NACIONAL "CIUDAD DE LA OROYA" La Oroya-Junin PER 2008-09-07
RcRownchangeKK*chgGame
 2159 2381 4.00 6 -0.64 15 -9.60 
  Zamalloa, Fidel 2101 PER1.0010.16152.40 
  Robledo, Manuel 2223 PER0.001-0.7115-10.65 
  Temple, Victor 2031 PER1.0010.11151.65 
  Dolorier, Smith 2204 PER1.0010.27154.05 
  Nina, Miguel Angel f2252 PER0.001-0.6715-10.05 
  Ninahuaman, Efren 2142 PER1.0010.20153.00 

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)
 
 Copa PDV Sur Simon Bolivar Buenos Aires ARG 2008-11-29
RcRownchangeKK*chgGame
 2284 2380 5.50 9 -0.01 15 -0.15 
  Tanner, Pedro 2030 ARG1.0010.11151.65 
  Goiriz, Y Damian 2072 PAR1.0010.14152.10 
  Malbran, Guillermo m2247 ARG1.0010.32154.80 
  Rodriguez Vila, Andres g2508 URU1.0010.671510.05 
  Dos Santos, Ramiro f2435 ARG1.0010.58158.70 
  Mareco, Sandro m2481 ARG0.001-0.3615-5.40 
  Pierrot, Facundo m2419 ARG0.5010.05150.75 
  Perez Pietronave, Carlos f2188 ARG0.001-0.7515-11.25 
  Virgillito, Cristian 2172 ARG0.001-0.7715-11.55 

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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