Individual Calculations March 2017
 Roseneck, Jonas  Total change: 27.60  Rating chartPersonal card
 Oberliga Ost A 2016/2017 January 2017 Hamburg GER 2017-01-01
 2286 2147 1.00 1 0.69 40 27.60 
  Liedtke, Matthias f2286 GER1.0010.694027.60 

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)


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