Individual Calculations March 2012
 Boidman, Yuri  Total change: 0.50  Rating chartPersonal card
 8.Paderborner Schachtuerken-Cup Paderborn GER 2011-12-27
RcRownchangeKK*chgGame
 2183 2412 5.00 7 -0.39 10 -3.90 
  Niekrens, Stefan 2029 GER1.0010.09100.90 
  Hoffmann, Max 2091 GER1.0010.13101.30 
  Funke, Martin 2195 GER0.001-0.7810-7.80 
  Haselhorst, Helmut 2139 GER1.0010.17101.70 
  Bub, Volker 2169 GER1.0010.20102.00 
  Rotstein, Arkadij g2502 GER0.001-0.3810-3.80 
  Heidel, Andre Nicolas 2155 GER1.0010.18101.80 

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)
 
 3.Pfalz Open A Neustadt a.d. Weinstrasse GER 2012-02-17
RcRownchangeKK*chgGame
 2323 2420 6.00 9 0.44 10 4.40 
  Warnecke, Tobias 2089 GER1.0010.12101.20 
  Woudsma, Martijn 2196 NED0.501-0.2810-2.80 
  Pfaffel, Thomas 2172 AUT1.0010.19101.90 
  Kaufeld, Juergen f2270 GER0.501-0.2010-2.00 
  Neyman, Igor 2286 GER1.0010.32103.20 
  Dgebuadze, Alexandre g2551 BEL0.5010.18101.80 
  Meinhardt, Maximilian m2391 GER0.501-0.0410-0.40 
  Harutjunyan, Gevorg g2482 ARM1.0010.59105.90 
  Gschnitzer, Oswald, Dr. m2466 GER0.001-0.4410-4.40 

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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