Individual Calculations May 2010
 Sanchez, Nicolas  Total change: 12.45  Rating chartPersonal card
 Nationale 2 - R8-9 Various FRA 2010-03-13
RcRownchangeKK*chgGame
 2130 2149 1.50 2 0.45 15 6.75 
  Diaz, Mickael 2221 FRA0.5010.10151.50 
  Francois, Sebastien 2038 FRA1.0010.35155.25 

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)
 
 Coupe Midi Pyrennes - T3 MPY FRA 2010-03-25
RcRownchangeKK*chgGame
 2065 2149 1.00 1 0.38 15 5.70 
  Emery, Nicolas 2065 FRA1.0010.38155.70 

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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