Individual Calculations December 2012
 Kolschewski, Tobias  Total change: 12.15  Rating chartPersonal card
 20.Magdeburger Schachopen Magdeburg GER 2012-10-27
RcRownchangeKK*chgGame
 2053 1763 1.50 4 0.81 15 12.15 
  Shiomi, Ryo 2120 JPN0.001-0.1115-1.65 
  Kuegel, Tobias 2047 GER0.001-0.1615-2.40 
  Kitze, Alexander 1882 GER1.0010.66159.90 
  Hoffmann, Lukas 2163  * GER0.5010.42156.30 
 * 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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