Individual Calculations July 2011
 Zotin, Vladimir  Total change: 12.00  Rating chartPersonal card
 45.Niedersaechsische Senioren-Meisterschaft Sottrum GER 2011-04-30
RcRownchangeKK*chgGame
 2015 1925 3.50 7 0.80 15 12.00 
  Meyer, Fritz 1621 GER1.0010.14152.10 
  Gerhardt, Peter-Michael 2138 GER0.001-0.2315-3.45 
  Krawinkel, Hans-Werner 1881 GER1.0010.44156.60 
  Boettger, Reiner 2055 GER0.001-0.3215-4.80 
  Dornieden, Manfred, Dr. f2197 GER0.001-0.1715-2.55 
  Piastowski, Kurt 1988 GER0.5010.09151.35 
  Adibekian, Roubik, Dr. 2227 GER1.0010.851512.75 

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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