Individual Calculations April 2015
 Logallo, Claudio  Total change: 20.80  Rating chartPersonal card
 ChessOrg Schachfestival 2015 Openturnier Bad Woerishofen GER 2015-02-27
RcRownchangeKK*chgGame
 2152 2064 4.50 9 1.04 20 20.80 
  Kerber, Alfred 2024 AUT1.0010.44208.80 
  Steinbacher, Matthias, Dr. f2284 GER0.001-0.2220-4.40 
  Gerhards, Walter 1939 GER1.0010.33206.60 
  Chkhaidze, Nikoloz 2212 GEO1.0010.702014.00 
  Haasler, Andreas 2252 GER0.001-0.2620-5.20 
  Schatz, Christian c2178 GER0.5010.16203.20 
  Kugelmann, Werner 2181 GER0.5010.16203.20 
  Kozlov, Alexander 2152 GER0.5010.12202.40 
  Neumann, Joachim 2146 GER0.001-0.3920-7.80 

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)
 

 

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