Individual Calculations September 2012
 Serentill Tost, Eduard  Total change: 5.70  Rating chartPersonal card
 XIV Obert Internacional Sant Marti Grup B Barcelona ESP 2012-07-13
RcRownchangeKK*chgGame
 1669 1690 4.50 8 0.38 15 5.70 
  Gil Gil, Antoni 1969 ESP0.001-0.1615-2.40 
  Orts Gonzalez, Rafael 1297 ESP1.0010.08151.20 
  Freixa Rofastes, Ernest 1412 ESP1.0010.17152.55 
  Vigier Lopez, Carlos 1851 ESP0.001-0.2915-4.35 
  Martin Perez, Pau 1562 ESP1.0010.33154.95 
  Espinosa Cebrian, Carlos 1859 ESP0.001-0.2815-4.20 
  Pico Garcia, Antoni 1538 ESP1.0010.30154.50 
  Lasaosa Irigoyen, Javier 1863 ESP0.5010.23153.45 

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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