Individual Calculations May 2017
 Weber, Andreas  Total change: -8.00  Rating chartPersonal card
 Floersheimer Chess Club Championship 2017 Class B March 2017 games Floersheim GER 2017-03-01
RcRownchangeKK*chgGame
 1904 1796 1.00 1 0.65 20 13.00 
  Vega Lopez De Nava, C 1904 MEX1.0010.652013.00 

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)
 
 GRENKE Chess Open 2017 B-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 1634 1793 4.50 8 -1.05 20 -21.00 
  Bangert, Ruediger 1542 GER1.0010.19203.80 
  Visvikis, Kassandra 1393  * GER0.001-0.9220-18.40 
  Ecker, Moritz 1640 GER0.501-0.2020-4.00 
  Felten, Maximilian 1639 GER1.0010.29205.80 
  Kappus, Holger 1648 GER1.0010.31206.20 
  Giacomelli, Bernd 1945 GER0.001-0.3020-6.00 
  Pellicoro, Nathalie 1664 SUI0.001-0.6720-13.40 
  Miletic, Alexander 1604 GER1.0010.25205.00 
 * 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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