Individual Calculations January 2009
 Richard, Emma  Total change: -9.00  Rating chartPersonal card
 World Youth Chess Championships 2008 - Girls 18 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 1987 2082 5.50 10 -0.63 15 -9.45 
  Karayaylali, Pinar 1732 TUR1.0010.11151.65 
  Nemcova, Katerina wg2369 CZE0.5010.34155.10 
  Alavi, Homa 1863 IRI1.0010.22153.30 
  Agrest, Inna 2215 SWE0.001-0.3215-4.80 
  Danelia, Mariam wf2218 GEO0.001-0.3215-4.80 
  Mnatsakanyan, Diana 1971 ARM0.001-0.6515-9.75 
  Maroroa, Sue wf1938 NZL1.0010.31154.65 
  Monhchuluun, Cegmed 1969 MGL0.001-0.6515-9.75 
  Anandajeyarajah, Thilagini 1735 ENG1.0010.11151.65 
  Rahimi, Tara 1861 IRI1.0010.22153.30 

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)
 
 N1 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 1991 2082 1.50 2 0.27 15 4.05 
  Marchadour, Emilie 2079 FRA0.5010.00150.00 
  Tatard, Marie 1903 FRA1.0010.27154.05 

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)
 
 N2 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2287 2082 0.00 1 -0.24 15 -3.60 
  Peter, Sebastien f2287 FRA0.001-0.2415-3.60 

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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