Individual Calculations May 2019
 Prskawetz, Franz  Total change: -19.20  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1655 1478 1.00 7 -0.96 20 -19.20 
  Stieg, Bastian 1779 GER0.001-0.1520-3.00 
  Wadlinger, Philipp 1697 GER0.001-0.2220-4.40 
  Laubenstein, Johannes 1671 GER0.001-0.2520-5.00 
  Mehnert, Sebastian 1697 GER0.001-0.2220-4.40 
  Koureas, Panicos 1368 ITA0.501-0.1520-3.00 
  Tangen, Johanna 1669 GER0.5010.25205.00 
  Urban, Jens 1702 GER0.001-0.2220-4.40 

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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