Individual Calculations May 2014
 Friedrich, Norbert  Total change: 7.20  Rating chartPersonal card
 Schachfestival Bad Woerishofen 2014 Open Bad Woerishofen GER 2014-03-21
RcRownchangeKK*chgGame
 2251 2316 6.00 9 0.77 15 11.55 
  Van Eck, Ted 1992 NED1.0010.13151.95 
  Engl, Heinz 2084 GER1.0010.21153.15 
  Chatalbashev, Boris g2521 BUL0.5010.26153.90 
  Mueller, Werner, Dr. f2172 GER0.501-0.1915-2.85 
  Kugelmann, Werner 2162 GER1.0010.29154.35 
  Naumkin, Igor g2477 RUS0.5010.21153.15 
  Nikolov, Momchil g2515 BUL0.001-0.2415-3.60 
  Cherednichenko, Elena wf2174 UKR0.501-0.1915-2.85 
  Voss, Gunther 2160 GER1.0010.29154.35 

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)
 
 Swiss Team Championship 2014 (League A,B,1) Round 2 decentralised SUI 2014-03-29
RcRownchangeKK*chgGame
 2128 2316 0.50 1 -0.24 15 -3.60 
  Karl, Hans f2128 SUI0.501-0.2415-3.60 

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 2013/14 round 9 Baden GER 2014-04-06
RcRownchangeKK*chgGame
 2277 2311 0.50 1 -0.05 15 -0.75 
  Trabert, Bettina wg2277 GER0.501-0.0515-0.75 

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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