Individual Calculations February 2015
 Schirra, Maurice  Total change: -10.00  Rating chartPersonal card
 34. Erfurter Schachfestival Hauptturnier Erfurt GER 2014-12-26
RcRownchangeKK*chgGame
 1766 1739 3.00 7 -0.25 40 -10.00 
  Schimmer, Michael 1801 GER0.001-0.4140-16.40 
  Gelfenbaum, Daniel 1699 GER0.501-0.0640-2.40 
  Ross, Norbert 1749 GER0.001-0.4940-19.60 
  Urban, Jens 1677 GER0.501-0.0940-3.60 
  Hafensteiner, Tim 1745 GER1.0010.514020.40 
  Moeller (e), Frank 1835 GER0.5010.13405.20 
  Sikorra, Philipp 1854 GER0.5010.16406.40 

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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