Individual Calculations April 2009
 Nikolaidis, Konstantinos  Total change: 6.00  Rating chartPersonal card
 Bikou Cup 1st Division Attica - Local Clubs GRE 2008-11-16
RcRownchangeKK*chgGame
 2259 2264 1.00 1 0.49 15 7.35 
  Georgiou, Kostantinos 2259 GRE1.0010.49157.35 

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)
 
 Hastings Masters Hastings ENG 2008-12-28
RcRownchangeKK*chgGame
 2256 2264 4.00 9 -0.60 15 -9.00 
  Gormally, Daniel W g2514 ENG0.5010.31154.65 
  Webster, Richard J 1975 ENG1.0010.16152.40 
  Bernal Moro, Luis Javier m2451 ESP0.5010.24153.60 
  Haslinger, Stewart G g2506 ENG0.5010.30154.50 
  Jackson, Oliver A 2182 ENG0.501-0.1115-1.65 
  Green, Andrew D 2102 SCO0.501-0.2115-3.15 
  Houska, Jovanka mwg2399 ENG0.001-0.3215-4.80 
  Atako, Chino C 2100 ENG0.001-0.7215-10.80 
  Hutchinson, Norman A 2075 ENG0.501-0.2515-3.75 

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)
 
 31st Bulgarian Open Chmpionship - Georgi Tringov Memorial 01.02.2009-07.02.2009 Plovdiv BUL 2009-02-01
RcRownchangeKK*chgGame
 2256 2264 4.50 8 0.51 15 7.65 
  Kafetzis, Georgios 1914 GRE1.0010.11151.65 
  Marholev, Dimitar m2449 BUL0.5010.24153.60 
  Miljkovic, Miroslav D m2442 SRB0.5010.23153.45 
  Stoyanov, Ivaylo 2047 BUL1.0010.22153.30 
  Dochev, Dimitar m2433 BUL0.5010.22153.30 
  Stamenkov, Vanco m2333 MKD0.001-0.4015-6.00 
  Tzouganakis, Panteleimon 2023 GRE1.0010.20153.00 
  Kojovic, Dragan m2403 SRB0.001-0.3115-4.65 

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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