Individual Calculations July 2017
 Ignatyev, Olexandr  Total change: 8.20  Rating chartPersonal card
 XII Obert Internacional Tupinamba grup B Barcelona ESP 2017-03-22
RcRownchangeKK*chgGame
 1525 1527 3.00 7 -0.54 40 -21.60 
  Hostalot Rodriguez, Sergi 1687 ESP0.001-0.2940-11.60 
  Del Castillo Aguila, Antonio 1881 ESP0.001-0.1140-4.40 
  Folch Ferrando, Carlos 1408 ESP0.001-0.6640-26.40 
  Abad Juanpera, Jordi 1152 ESP1.0010.09403.60 
  Pifarre Gene, Joan Baptista 1365 ESP1.0010.294011.60 
  Sanchez Artigas, Antoni 1782 ESP0.001-0.1940-7.60 
  Hernandez Mediavilla, Juan Jose 1398 ESP1.0010.334013.20 

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)
 
NOTE: K factor changed
 60e. Obert Escacs de Terrassa Terrassa ESP 2017-04-21
RcRownchangeKK*chgGame
 1821 1564 3.00 8 1.49 20 29.80 
  Martinez Lopez, Jose Luis 1819 ESP1.0010.812016.20 
  Bonillo Coll, Alex 1870 ESP0.001-0.1420-2.80 
  Lopez Diaz, Daniel 1834 ESP1.0010.832016.60 
  Martinez Ferrer, Albert 1850 ESP0.001-0.1620-3.20 
  Algarte Cortes, Serafin Ramon 1741 ESP1.0010.732014.60 
  Calvo Bures, Marc 1828 ESP0.001-0.1820-3.60 
  Palomo Ribera, Carmen 1749 ESP0.001-0.2620-5.20 
  Torras Gonzalez, Ramir 1877 ESP0.001-0.1420-2.80 

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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