Individual Calculations May 2010
 Comes, Bruno  Total change: 15.00  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 2150 2137 1.50 2 0.53 25 13.25 
  Thirion, Marcel 2140 BEL0.5010.00250.00 
  Depauw, Christian 2160 BEL1.0010.532513.25 

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)
 
 Kaiser Open Bad Ems 2010 Open Bad Ems GER 2010-02-27
RcRownchangeKK*chgGame
 2090 2137 4.00 7 0.07 25 1.75 
  Verwer, Renzo 1863 NED1.0010.17254.25 
  Van Der Weide, Karel g2437 NED0.001-0.1525-3.75 
  Hoffmann, Thomas 1984 GER0.501-0.2025-5.00 
  Mertens, Klaus 2072 GER0.501-0.0925-2.25 
  Schneider, Udo 1868 GER1.0010.17254.25 
  Bakhmatov, Eduard f2312 GER0.5010.23255.75 
  Gruettner, Ralf 2092 GER0.501-0.0625-1.50 

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)
 

 

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