Individual Calculations July 2009
 Suder, Ryszard  Total change: 20.40  Rating chartPersonal card
 Team Blind Championship Wagrowiec POL 2009-02-28
RcRownchangeKK*chgGame
 2154 2175 4.00 8 -0.18 15 -2.70 
  Stachanczyk, Jacek 2162 POL0.501-0.0215-0.30 
  Lipski, Tadeusz 2185 POL0.5010.01150.15 
  Dukaczewski, Piotr m2347 POL0.5010.23153.45 
  Kulpinski, Piotr 1954 POL0.501-0.2815-4.20 
  Stachanczyk, Jacek 2162 POL0.501-0.0215-0.30 
  Lipski, Tadeusz 2185 POL0.5010.01150.15 
  Dukaczewski, Piotr m2347 POL0.001-0.2715-4.05 
  Rutkowski, Bogdan 1892 POL1.0010.16152.40 

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)
 
 Mistrzostwa Polski Niewidomych Jastrzebia Gora POL 2009-06-01
RcRownchangeKK*chgGame
 2107 2175 8.00 11 1.54 15 23.10 
  Pawelec, Bartosz 2054 POL1.0010.34155.10 
  Wolanski, Michal 1944 POL1.0010.21153.15 
  Gunajew, Rafal 2245 POL0.5010.10151.50 
  Lipski, Tadeusz 2174 POL0.5010.00150.00 
  Staruch, Roman 1991 POL1.0010.26153.90 
  Falkowski, Dawid 2035 POL1.0010.31154.65 
  Ruszczycki, Jacek 2043 POL0.501-0.1815-2.70 
  Stachanczyk, Jacek 2162 POL0.501-0.0215-0.30 
  Kulpinski, Piotr 1954 POL1.0010.22153.30 
  Zoltek, Tadeusz f2227 POL0.5010.07151.05 
  Dukaczewski, Piotr m2347 POL0.5010.23153.45 

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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