Individual Calculations March 2015
 Bazar Herrera, Ivan  Total change: -20.00  Rating chartPersonal card
 VI Torneo promoción . C..A. Mar Menor Hotel Traiña Murcia ESP 2015-01-31
RcRownchangeKK*chgGame
 1510 1199 0.00 4 -0.58 40 -23.20 
  Espadina Solano, Jaime 1599  * ESP0.001-0.0840-3.20 
  Iriarte Callejas, Joaquin 1565 ESP0.001-0.1040-4.00 
  Martinez Bastida, Jose Carlos 1425 ESP0.001-0.2140-8.40 
  Lopez Garcia, Maria Pilar 1452 ESP0.001-0.1940-7.60 
 * 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)
 
 I Festival Infantil De Ajedrez Cda Lapuerta Sub 14-16 Cartagena ESP 2015-02-14
RcRownchangeKK*chgGame
 1249 1223 1.50 3 0.08 40 3.20 
  Canavate Ros, Adrian 1472 ESP0.001-0.1940-7.60 
  Valera Espejo, Javier 1086 ESP1.0010.324012.80 
  Morillas Machetti, Marta 1190 ESP0.501-0.0540-2.00 

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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