Individual Calculations December 2012
 Ortega Amarelle, Mariano  Total change: -19.70  Rating chartPersonal card
 5to Torneo Internacional “Douglas Martinez” Guarenas VEN 2012-10-25
RcRownchangeKK*chgGame
 2368 2474 4.50 9 -1.16 10 -11.60 
  Hernandez, Alexander f2259 VEN0.001-0.7710-7.70 
  Soto Paez, Oliver f2350 VEN1.0010.33103.30 
  Blanco Ronquillo, Humberto L. m2430 CUB1.0010.44104.40 
  Arencibia Rodriguez, Walter g2526 CUB0.001-0.4310-4.30 
  Bassan, Remo m2260 VEN1.0010.23102.30 
  Dobrov, Vladimir g2481 RUS0.001-0.4910-4.90 
  Iturrizaga, Eduardo g2639 VEN0.001-0.2810-2.80 
  Pinero, Carlos m2163 VEN0.501-0.3610-3.60 
  Gascon, Jose Rafael m2206 VEN1.0010.17101.70 

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)
 
 IRT "Ciudad de Bachaquero" Bachaquero VEN 2012-11-15
RcRownchangeKK*chgGame
 2193 2466 4.50 6 -0.31 10 -3.10 
  Infante, Jose David 2066  * VEN1.0010.08100.80 
  Mendoza, Gustavo 2145 VEN1.0010.13101.30 
  Ravelo Gil, Eddy f2402 CUB0.501-0.0910-0.90 
  Otazo, Annyd 2066  * VEN1.0010.08100.80 
  Vergara D., Pablo Alejandro 2086 VEN1.0010.09100.90 
  Kjartansson, Gudmundur m2394 ISL0.001-0.6010-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 IRT XIII Copa Nuestra Sra. de Chiquinquira Maracaibo VEN 2012-11-22
RcRownchangeKK*chgGame
 2137 2466 5.50 7 -0.50 10 -5.00 
  Giraldo, Angely 2066  * VEN1.0010.08100.80 
  Montes, Rangel 2066  * VEN1.0010.08100.80 
  Carrillo, Miguel 2122 VEN1.0010.12101.20 
  Diaz, Juan C. 2162 VEN0.501-0.3610-3.60 
  Ravelo Gil, Eddy f2402 CUB0.501-0.0910-0.90 
  Ledezma, Daniel Jose 2076 VEN1.0010.09100.90 
  Hadad Diaz, Antonio Alirio 2066  * VEN0.501-0.4210-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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