Individual Calculations May 2011
 Tatai, Stefano  Total change: 15.60  Rating chartPersonal card
 Cto de Tenerife por Equipos Categoria Preferente San Cristobal de La Laguna ESP 2011-01-22
RcRownchangeKK*chgGame
 2096 2341 7.00 7 1.56 10 15.60 
  Martin Jorge, Daniel 1949 ESP1.0010.08100.80 
  Amil Serantes, Jorge 2178 ESP1.0010.28102.80 
  Gonzalez Marrero, Jacobo f2283 ESP1.0010.42104.20 
  Nortes Hernandez, Pedro 2037 ESP1.0010.14101.40 
  Rodriguez Fernandez, Cristian A. 1976 ESP1.0010.10101.00 
  Abreu Perez, Abigail 1941  * ESP1.0010.08100.80 
  Perez Felipe, Marcos Adrian f2310 ESP1.0010.46104.60 
 * 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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