Individual Calculations July 2009
 Halkias, Stelios  Total change: -1.80  Rating chartPersonal card
 1.Bundesliga Hamburg GER 2008-10-04
RcRownchangeKK*chgGame
 2573 2584 2.00 4 -0.05 10 -0.50 
  McHedlishvili, Mikheil g2615 GEO0.001-0.4610-4.60 
  Mamedyarov, Shakhriyar g2731 AZE0.5010.20102.00 
  Gauglitz, Gernot m2397 GER1.0010.26102.60 
  Shengelia, Davit g2547 GEO0.501-0.0510-0.50 

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)
 
 HUN Team Ch. Final NB-I Szabo Laszlo Several towns in HUN HUN 2008-10-26
RcRownchangeKK*chgGame
 2510 2584 0.50 1 -0.10 10 -1.00 
  Kosic, Dragan g2510 MNE0.501-0.1010-1.00 

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)
 
 XXII Open Internacional Villa de Benidorm Benidorm - Alicante ESP 2009-04-24
RcRownchangeKK*chgGame
 2402 2566 7.00 10 -0.03 10 -0.30 
  Rautanen, Sari 2216 FIN1.0010.11101.10 
  Silva, Stephane 2218 POR1.0010.11101.10 
  Granero Roca, Antonio m2393 ESP1.0010.27102.70 
  Bhat, Vinay S. g2475 USA0.501-0.1210-1.20 
  Nabaty, Tamir 2501 ISR0.501-0.0910-0.90 
  Kekki, Petri m2377 FIN1.0010.25102.50 
  Bykhovsky, Anatoly m2466 ISR0.501-0.1410-1.40 
  Iturrizaga, Eduardo g2522 VEN0.001-0.5610-5.60 
  Stokke, Kjetil f2323 NOR1.0010.20102.00 
  Levin, Felix g2526 GER0.501-0.0610-0.60 

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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