Individual Calculations July 2009
 Pazos Gambarrotti, Plinio  Total change: -21.00  Rating chartPersonal card
 XIV Grand Prix, 4ta. Parada Coca ECU 2009-05-01
RcRownchangeKK*chgGame
 2115 2326 4.00 6 -0.46 10 -4.60 
  Herrera, Kerly 1976 ECU1.0010.11101.10 
  Salazar Loor, Sara 1976 ECU1.0010.11101.10 
  Saltos Velez, Adrian 2144 ECU0.001-0.7410-7.40 
  Flores, Jose 1976 ECU1.0010.11101.10 
  Munoz Sanchez, Jhon 2274 ECU1.0010.43104.30 
  Munoz Sanchez, Miguel m2343 ECU0.001-0.4810-4.80 

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)
 
 GUILLERMO GARCIA IN MEMORIAM - 2009 Grupo Abierto Santa Clara, Villa Clara, Cuba Santa Clara, Villa Clara, Cuba CUB 2009-05-27
RcRownchangeKK*chgGame
 2266 2326 3.50 9 -1.64 10 -16.40 
  Alvarez Pedraza, Aramis m2431 CUB0.001-0.3610-3.60 
  Lucena, Lincoln f2206 BRA1.0010.34103.40 
  Gallego Alcaraz, Andres Felipe 2373 COL0.001-0.4310-4.30 
  Marrero Lopez, Yaniet wg2224 CUB0.501-0.1410-1.40 
  Lorenzana, Wilson Estuardo f2215 GUA1.0010.35103.50 
  Alarcon, Rolando f2367 CUB0.001-0.4410-4.40 
  Macias Murillo, Bryan f2299 ECU0.001-0.5410-5.40 
  Martin Rosabal, Niuris 1982 CUB1.0010.12101.20 
  Ordaz Valdes, Lisandra wm2296 CUB0.001-0.5410-5.40 

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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