Individual Calculations June 2013
 Martinez Ival, Carlos  Total change: -2.70  Rating chartPersonal card
 Capablanca Abierto 2 La Habana CUB 2013-04-21
RcRownchangeKK*chgGame
 2010 2129 5.50 9 -0.18 15 -2.70 
  Barros Tuapante, Daysi 1729  * ECU1.0010.08151.20 
  Martinez Ramirez, Lennis 2251 CUB0.001-0.3315-4.95 
  Osorio, Jose Eustaquio Hatem 1944 BRA1.0010.26153.90 
  Garcia Herrera, Enrique Ric c1729  * MEX1.0010.08151.20 
  Lopez Gonzalez, Abel Fabian 2209 CUB0.001-0.3915-5.85 
  Martin Gonzalez, Orlando Jose 2262 CUB0.001-0.3215-4.80 
  Perez Cruz, Adianet wf2024 CUB1.0010.36155.40 
  Matute Loja, Belen 1929 ECU0.501-0.2615-3.90 
  Moreno Duran, Alexei De Jesus 2010 CUB1.0010.34155.10 
 * 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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