Individual Calculations May 2013
 Isakson, Alex  Total change: 2.85  Rating chartPersonal card
 Oberliga Nord West 2012/2013 Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2152 1989 0.50 2 -0.09 15 -1.35 
  Dornieden, Manfred Dr. f2248 GER0.5010.32154.80 
  Hauernherm, Stefan 2056 GER0.001-0.4115-6.15 

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)
 
 Offene Bremer Einzelmeisterschaft 2013 Bremen GER 2013-03-23
RcRownchangeKK*chgGame
 2154 1989 2.00 6 0.28 15 4.20 
  Issing, Peter 2197 GER1.0010.771511.55 
  Peters, Frank 2196 GER0.5010.27154.05 
  Sturm, Tobias 2063 GER0.001-0.4015-6.00 
  Lai Hop, Duong c2193 GER0.001-0.2415-3.60 
  Bokelmann, Jake 2063 GER0.5010.10151.50 
  Hundack, Rolf 2214 GER0.001-0.2215-3.30 

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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