Individual Calculations May 2019
 Padva, Leo  Total change: -13.00  Rating chartPersonal card
 NRW-Klasse 1 2018/2019 April 2019 various GER 2019-04-14
RcRownchangeKK*chgGame
 2186 1967 0.00 1 -0.22 20 -4.40 
  Alkhazashvili, Ololi 2186 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)
 
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1778 1967 5.50 8 -0.43 20 -8.60 
  Gemelli, Romain 1694 SUI0.501-0.3320-6.60 
  Liu, Sijia Anna 1691 GER1.0010.17203.40 
  Marani, Luca 1788 ITA0.501-0.2320-4.60 
  Yue, Qizhou 1780 GER0.001-0.7420-14.80 
  Rubinshtein, Kamilla 1774 ITA1.0010.25205.00 
  Sistig, Max 1816 GER1.0010.30206.00 
  Kunz, Thorsten 1841 GER0.501-0.1720-3.40 
  Coellen, Bjoern 1836 GER1.0010.32206.40 

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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