Individual Calculations May 2012
 Zumsande, Martin  Total change: -19.20  Rating chartPersonal card
 Mannschaftsmeisterschaft 1.Bundesliga Hamburg GER 2011-10-02
RcRownchangeKK*chgGame
 2508 2439 0.00 2 -0.82 10 -8.20 
  Gasthofer, Alexander m2456 GER0.001-0.4810-4.80 
  Braun, Arik g2560 GER0.001-0.3410-3.40 

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)
 
 Reykjavik Chess Open 2012 Reykjavik ISL 2012-03-06
RcRownchangeKK*chgGame
 2246 2439 5.50 9 -1.10 10 -11.00 
  Johannsson, Orn Leo 2039  * ISL1.0010.08100.80 
  Halldorsson, Bragi 2178 ISL1.0010.18101.80 
  Sokolov, Ivan g2653 NED0.001-0.2310-2.30 
  Haarr, Jon Kristian 2226 NOR0.501-0.2710-2.70 
  Hobber, Anders 2224 NOR0.501-0.2710-2.70 
  Edvardsson, Kristjan 2217 ISL0.501-0.2810-2.80 
  Dougherty, Michael f2195 CAN1.0010.20102.00 
  Jensson, Einar Hjalti 2245 ISL0.001-0.7510-7.50 
  Einarsson, Halldor Gretar f2239 ISL1.0010.24102.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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