Individual Calculations February 2019
 Geisshirt, Marco  Total change: 12.20  Rating chartPersonal card
 28. Erfurter Schachfestival Meisterturnier Erfurt GER 2018-12-26
RcRownchangeKK*chgGame
 2109 2002 3.50 8 0.61 20 12.20 
  Wiley, Tom E f2186 ENG0.5010.24204.80 
  Hartge, Gedeon 2198 GER0.001-0.2520-5.00 
  Woelk, Tom-Frederic 2283 GER0.5010.34206.80 
  Wanie, Karsten 2111 GER0.001-0.3520-7.00 
  Mehlhorn, Uwe 2109 GER0.5010.15203.00 
  Skibbe, Diana wf2035 GER0.001-0.4520-9.00 
  Poetsch, Leonore 2047 GER1.0010.562011.20 
  Achatz, Michael 1905 GER1.0010.37207.40 

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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