Individual Calculations May 2017
 Lettenbichler, Leon  Total change: 68.00  Rating chartPersonal card
 GRENKE Chess Open 2017 B-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 1697 1452 3.50 9 1.70 40 68.00 
  Meyer, Thomas 1759 GER1.0010.864034.40 
  Ospina Ocampo, Jose Joaquin 1794 GER0.001-0.1240-4.80 
  Siewert, Wolfgang 1745 GER0.001-0.1540-6.00 
  Kampfmeier, Dirk 1694 GER0.001-0.2040-8.00 
  Weih, Andreas 1666 GER1.0010.774030.80 
  Wang, Xinyuan 1688 GER0.001-0.2040-8.00 
  Uphoff, Juergen 1654 GER0.5010.264010.40 
  Grunwald, Guenther 1633 GER0.5010.24409.60 
  Ecker, Moritz 1640 GER0.5010.24409.60 

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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