Individual Calculations September 2016
 Petersen, Peter Birk  Total change: -30.20  Rating chartPersonal card
 Xtracon Chess Open 2016 Herlsingor DEN 2016-07-23
RcRownchangeKK*chgGame
 2027 2197 5.50 10 -1.51 20 -30.20 
  Bennett, Owen 1797  * WLS1.0010.08201.60 
  Kizatbay, Abyl 1961 NOR0.501-0.3020-6.00 
  Smeby, Ole 1847 NOR0.501-0.3920-7.80 
  Kyrkjebo, Hanna B. 1987 NOR1.0010.23204.60 
  Sowray, Peter J f2348 ENG0.5010.20204.00 
  Delorme, Axel m2514 FRA0.001-0.1320-2.60 
  Madsen, Michael Ole 2010 DEN0.001-0.7420-14.80 
  Meyer, Juergen 1925 GER0.501-0.3320-6.60 
  McAndrew, Robert 1939 SCO0.501-0.3220-6.40 
  Holmstrom, Johan Ravnborg 1942 DEN1.0010.19203.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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