Individual Calculations May 2019
 Aumann, Manfred  Total change: -169.20  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1488 1710 2.00 8 -4.23 40 -169.20 
  Pragnya, H G 1394 IND0.001-0.8740-34.80 
  Bastian, Ben 1522 GER0.001-0.7440-29.60 
  Korbel, Joshua 1476 GER0.001-0.7940-31.60 
  Lerchl, Justus 1481 GER1.0010.21408.40 
  Franz, Franz Theodor 1499 GER0.001-0.7740-30.80 
  Kiefhaber, Tobias 1507 GER1.0010.24409.60 
  Nopper, Louis 1524 GER0.001-0.7440-29.60 
  Hussein, Hikmat 1500 SYR0.001-0.7740-30.80 

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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