Individual Calculations November 2011
 Zapata Ferrada, Marco  Total change: 31.95  Rating chartPersonal card
 IRT Pinamar Pinamar ARG 2011-08-06
RcRownchangeKK*chgGame
 2152 2380 11.50 14 0.94 15 14.10 
  Cristobal, Ruben f2157 ARG1.0010.22153.30 
  Romero, Fabian 1999 ARG1.0010.09151.35 
  Marti, Vanesa 2022 ARG1.0010.10151.50 
  Ruiz, Francisco 1997 ARG1.0010.09151.35 
  Claverie, Raul m2480 ARG0.5010.14152.10 
  Devcic, Marcos 2327 ARG1.0010.43156.45 
  Varela, Daniel 2081 ARG0.501-0.3515-5.25 
  Cristobal, Ruben f2157 ARG1.0010.22153.30 
  Romero, Fabian 1999 ARG1.0010.09151.35 
  Marti, Vanesa 2022 ARG1.0010.10151.50 
  Ruiz, Francisco 1997 ARG1.0010.09151.35 
  Claverie, Raul m2480 ARG0.001-0.3615-5.40 
  Devcic, Marcos 2327 ARG0.501-0.0715-1.05 
  Varela, Daniel 2081 ARG1.0010.15152.25 

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)
 
 ITT Memorial Bent Larsen Buenos Aires ARG 2011-08-24
RcRownchangeKK*chgGame
 2308 2380 6.50 9 1.19 15 17.85 
  Altamirano, Benjamin f2240 ARG0.501-0.1915-2.85 
  Perelman, Hernan f2335 ARG0.501-0.0615-0.90 
  Saldano Dayer, Horacio m2428 ESP0.5010.07151.05 
  Sandoval, Teofilo 2104 PER1.0010.17152.55 
  Sapienza, Julian 2219 ARG1.0010.29154.35 
  Antonio, Jorge Carlos f2314 ARG0.501-0.0915-1.35 
  Claverie, Raul m2480 ARG1.0010.64159.60 
  Tristan, Leonardo m2450 ARG0.5010.10151.50 
  Vargas Maliqueo, Ivan Patricio 2198 CHI1.0010.26153.90 

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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