Individual Calculations September 2009
 Finney, Stuart S  Total change: 34.20  Rating chartPersonal card
 37th Annual World Open - Under 2400 Section Philadelphia, Pennsylvania USA 2009-06-29
RcRownchangeKK*chgGame
 2114 1939 5.00 9 2.51 15 37.65 
  Vazquez, Raul 2107 PUR0.001-0.2815-4.20 
  Wall, Brian D 2193 USA0.001-0.1915-2.85 
  Chauhan, Ankit 1982 IND1.0010.56158.40 
  Storch, Lawrence 2153 USA1.0010.771511.55 
  Fernandez, Alejandro 2227 MEX0.001-0.1615-2.40 
  Murthy, Pappu 2095 USA0.001-0.2915-4.35 
  Szalay, Karoly 2050 CAN1.0010.65159.75 
  Ruiz Gonzalez, Gui f2130 MEX1.0010.751511.25 
  Ng, Gary K W 2085 CAN1.0010.701510.50 

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)
 
 International Open Chess Tournament "Rethymno 2009" Rethymno GRE 2009-07-12
RcRownchangeKK*chgGame
 2123 1951 1.00 4 -0.23 15 -3.45 
  Vlcek, Stanislav f2286 SVK0.001-0.1215-1.80 
  Chulivska, Vita wm2304 UKR0.001-0.1115-1.65 
  Sismanis, Aggelos 2194 GRE0.001-0.2015-3.00 
  Markaki, Sofia 1709 GRE1.0010.20153.00 

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)
 

 

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