Individual Calculations July 2009
 Giemsa, Stephan  Total change: 8.10  Rating chartPersonal card
 2.Bundesliga Nord Juergen Kohlstaedt GER 2008-10-05
RcRownchangeKK*chgGame
 2100 2293 1.50 2 0.06 15 0.90 
  Schmid, Thomas 2257 GER0.501-0.0515-0.75 
  Zur, Jan 1943 GER1.0010.11151.65 

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)
 
 Oberliga Nord Ost Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2291 2293 4.00 7 0.48 15 7.20 
  Neerforth, Philipp 2255 GER1.0010.45156.75 
  Kopal, Josef f2273 CZE0.501-0.0315-0.45 
  Becker, Walter f2329 GER0.5010.05150.75 
  Wlodarczyk, Oskar 2337 POL0.5010.06150.90 
  Janaszak, Dawid f2344 POL0.5010.07151.05 
  Boewer, Roland 2238 GER0.501-0.0815-1.20 
  Kohler, Thomas 2263 GER0.501-0.0415-0.60 

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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