Individual Calculations January 2015
 Steffens, Olaf  Total change: -31.40  Rating chartPersonal card
 85. Deutsche Schachmeisterschaft 2014 Verden /Aller GER 2014-11-21
RcRownchangeKK*chgGame
 2278 2279 3.00 9 -1.55 20 -31.00 
  Bluebaum, Matthias m2537 GER0.001-0.1820-3.60 
  Kuersten, Ruediger 2179 GER0.001-0.6420-12.80 
  Reimche, Vadim 2084 GER1.0010.25205.00 
  Hundack, Rolf 2223 GER1.0010.42208.40 
  Gutman, Lev g2408 GER0.001-0.3320-6.60 
  Mueller, Oliver f2258 GER0.001-0.5320-10.60 
  Grigorian, Spartak 2244 GER0.001-0.5520-11.00 
  Krause, Ullrich f2276 GER0.001-0.5020-10.00 
  Mueller, Reinhold f2289 GER1.0010.512010.20 

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-West 2014/15 round 4 Hamburg GER 2014-12-07
RcRownchangeKK*chgGame
 2255 2267 0.50 1 -0.02 20 -0.40 
  Petzold, Golo 2255 GER0.501-0.0220-0.40 

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)
 

 

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