Individual Calculations September 2011
 Herrera, Juan Sebastian  Total change: 52.35  Rating chartPersonal card
 IRT Semifinal Nacional de Mayores Absoluto 2011 Santa Rosa de Cabal COL 2011-06-22
RcRownchangeKK*chgGame
 2220 2089 5.50 10 2.18 15 32.70 
  Morales, Jhon Alexander 2316 COL0.5010.29154.35 
  Beltran, Carlos Armando 2225 COL1.0010.681510.20 
  Martinez, Cristian 2247 COL1.0010.711510.65 
  Narvaez, Faber Alberto 2141 COL1.0010.57158.55 
  Tovio, Israel f2297 COL0.001-0.2315-3.45 
  Rios, Cristhian Camilo f2409 COL0.001-0.1315-1.95 
  Munoz, Jhon Edison 2254 COL0.001-0.2815-4.20 
  Torres, Saulo De Jesus 1905 COL1.0010.26153.90 
  Ruiz, Alciguel f2199 COL1.0010.65159.75 
  Torres, Juan Camilo 2206 COL0.001-0.3415-5.10 

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)
 
 Festival IRT Internacional Feria de las Flores 2011 Inmemoriam MI Carlos Cuartas (El Mago) Medellin COL 2011-08-03
RcRownchangeKK*chgGame
 2233 2089 3.50 7 1.31 15 19.65 
  Guerrero, Juan Carlos m2261 COL0.5010.23153.45 
  Chirivi C, Jenny Astrid wm2226 COL1.0010.681510.20 
  Dominguez, Ramiro 2184 COL0.001-0.3715-5.55 
  Vittorino, Carlo Giovanni f2326 COL1.0010.801512.00 
  Franco, William 2075 COL1.0010.48157.20 
  Carvajal, Nolberto f2310 COL0.001-0.2215-3.30 
  Martinez, Cristian 2248 COL0.001-0.2915-4.35 

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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