Individual Calculations February 2019
 Roehl, Rainer  Total change: 15.20  Rating chartPersonal card
 31. Staufer-Open A Schwaebisch Gmuend GER 2019-01-02
RcRownchangeKK*chgGame
 2079 2056 5.00 9 0.76 20 15.20 
  Beckers, Manfred 1925 GER0.501-0.1820-3.60 
  Buehler, Severin 1931 GER0.501-0.1720-3.40 
  Weber, Jannis 1883 GER0.501-0.2320-4.60 
  Halabi, Ibrahim 1804 GER1.0010.19203.80 
  Degenhard, Simon f2234 GER0.5010.23204.60 
  Hahn, Markus 2270 GER0.5010.27205.40 
  Zwahr, Paul f2271 GER0.5010.27205.40 
  Weber, Samuel 2206 GER0.5010.20204.00 
  Mueller, Philipp 2191 GER0.5010.18203.60 

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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