Individual Calculations May 2019
 Loew, Gerhard  Total change: 3.00  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1715 1833 6.00 9 0.15 20 3.00 
  Ulrich, Helena Irene 1577 GER1.0010.19203.80 
  Gailis, Gunnar 1669 GER0.501-0.2220-4.40 
  Bentel, Armin 1690 GER0.501-0.1920-3.80 
  Tollkuehn, Juergen 1677 GER1.0010.29205.80 
  Hertlein, Alexander 1713 GER1.0010.34206.80 
  Martin, Richard 1941 GER0.001-0.3520-7.00 
  Gerhardt, Pascal 1674 GER1.0010.29205.80 
  Alonso, Jose Antonio 1920 GER1.0010.622012.40 
  Jeschke, Jan 1576 GER0.001-0.8220-16.40 

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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