Individual Calculations September 2012
 Lasaosa Irigoyen, Javier  Total change: -33.60  Rating chartPersonal card
 XIV Obert Internacional Sant Marti Grup B Barcelona ESP 2012-07-13
RcRownchangeKK*chgGame
 1667 1863 4.50 9 -2.24 15 -33.60 
  Olleta Tanya, Jordi 1604 ESP1.0010.18152.70 
  Dougas Chavarria, Nestor 1720 ESP0.001-0.6915-10.35 
  Albert Estebanez, Alex 1641 ESP0.001-0.7815-11.70 
  Mir Bellmunt, Jose 1542 ESP1.0010.13151.95 
  Gomez Guinovart, Josep Manel 1696 ESP1.0010.28154.20 
  Calderon Alzate, Ivan Alejandro 1764 ESP0.001-0.6415-9.60 
  Calbet Freixanet, Eduard 1634 ESP1.0010.21153.15 
  Perez Cuadrado, Eduardo 1714 ESP0.001-0.7015-10.50 
  Serentill Tost, Eduard 1690 ESP0.501-0.2315-3.45 

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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