Individual Calculations July 2009
 Amato, Giampiero  Total change: 71.70  Rating chartPersonal card
 Southend Open Southend ENG 2009-04-10
RcRownchangeKK*chgGame
 2146 1987 5.00 6 3.17 15 47.55 
  Salem, Ihab 2113 PLE0.5010.17152.55 
  Quinn, Joseph R 1881 ENG1.0010.36155.40 
  Barton, R Alan 2121 ENG1.0010.681510.20 
  Lock, Gavin R 2212 ENG0.5010.28154.20 
  Ledger, Dave J f2235 ENG1.0010.811512.15 
  Eames, Robert S f2312 ENG1.0010.871513.05 

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)
 
 8e Open de Beziers Beziers FRA 2009-05-01
RcRownchangeKK*chgGame
 1975 1987 5.00 7 1.44 15 21.60 
  Austruy, Daniel 1637 FRA1.0010.11151.65 
  Alonso, Audrey 1774 FRA1.0010.23153.45 
  Kuzmanovski, Blagoj 1866 FRA1.0010.34155.10 
  Verdaguer Muntanya, Marc 2147 ESP0.5010.21153.15 
  Iwanesko, Alexandre 2111 FRA0.5010.17152.55 
  Bouguerra, Tayeb 2018 FRA1.0010.54158.10 
  Laclau, Daniel 2274 FRA0.001-0.1615-2.40 

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)
 
 Amersham International Amersham ENG 2009-05-22
RcRownchangeKK*chgGame
 2062 1987 2.50 6 0.17 15 2.55 
  McKenna, Jason P 2167 ENG1.0010.741511.10 
  Eden, Tomer 2146 ISR0.001-0.2915-4.35 
  Bonafont, Philip R 2097 ENG0.5010.15152.25 
  Hasman, Cengiz 2111 ENG0.001-0.3315-4.95 
  Burrows, Martin P 2216 ENG0.001-0.2115-3.15 
  Jones, Jeremy 1637 WLS1.0010.11151.65 

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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