Individual Calculations July 2009
 Reis, Nurettin  Total change: -6.75  Rating chartPersonal card
 Izzet Baysal Open Chess Tournament Bolu TUR 2009-05-08
RcRownchangeKK*chgGame
 2269 1919 0.00 1 -0.11 25 -2.75 
  Morchiashvili, Bachana m2269 GEO0.001-0.1125-2.75 

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)
 
 Gebze Municipality Open Chess Tournament Kocaeli TUR 2009-05-16
RcRownchangeKK*chgGame
 1952 1919 1.50 3 0.16 25 4.00 
  Muratoglu, Salih 2105 TUR0.5010.24256.00 
  Yaramis, Hakan 2127 TUR0.001-0.2325-5.75 
  Okanli, Muratcan 1625 TUR1.0010.15253.75 

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)
 
 XII. Rhein-Main Open Bad Homburg v.d.H. GER 2009-06-10
RcRownchangeKK*chgGame
 2005 1919 2.00 6 -0.32 25 -8.00 
  Ewin, Hans-Peter 1898 GER1.0010.472511.75 
  Busch, Lorenz 2158 GER0.001-0.2025-5.00 
  Busch, Florian 1632 GER1.0010.16254.00 
  Smit, Josip 2094 GER0.001-0.2725-6.75 
  Diez, Gerhard 2093 GER0.001-0.2725-6.75 
  Schreiner, Roland 2153 GER0.001-0.2125-5.25 

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)
 

 

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