Individual Calculations February 2015
 Rahnfeld, Jens  Total change: 97.20  Rating chartPersonal card
 31. Internationales Boeblinger Open A Boeblingen GER 2014-12-26
RcRownchangeKK*chgGame
 2258 2100 5.50 9 2.71 40 108.40 
  Mihok, Oliver m2464 HUN0.001-0.1040-4.00 
  Kuhn, Gerhard 2021 GER1.0010.394015.60 
  Baenziger, Fabian 1904 SUI1.0010.254010.00 
  Buecker, Stefan f2301 GER1.0010.764030.40 
  Schlecht, Daniel 2366 GER0.5010.324012.80 
  Winterberg, Lukas f2264 GER0.5010.22408.80 
  Maier, Alexander m2315 GER0.5010.274010.80 
  Neyman, Igor f2311 GER1.0010.774030.80 
  Eisenbeiser, Amadeus m2377 GER0.001-0.1740-6.80 

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)
 
 27. Staufer-Open A Schwaebisch Gmuend GER 2015-01-02
RcRownchangeKK*chgGame
 2085 2116 4.50 9 -0.36 40 -14.40 
  Kahrovic, Mersid f2301 SRB0.5010.24409.60 
  Wiley, Tom E f2227 ENG0.001-0.3540-14.00 
  Berkemer, Rainer, Dr. 1904 GER1.0010.23409.20 
  Richardt, Mike 1992 GER0.001-0.6740-26.80 
  Schlachetzki, Horst 1920 GER1.0010.254010.00 
  Engbrecht, Helmut 1994 GER1.0010.334013.20 
  Mager, Denis 2179 GER0.001-0.4140-16.40 
  Trefzer, Erhard 2035 GER1.0010.394015.60 
  Hildenbrand, Peter 2214 GER0.001-0.3740-14.80 

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 Baden 2014/15 round 5 Baden GER 2015-01-18
RcRownchangeKK*chgGame
 2174 2116 0.50 1 0.08 40 3.20 
  Zichanowicz, Mark 2174 GER0.5010.08403.20 

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)
 

 

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