Individual Calculations October 2022
 Kaczmarek, Michal  Total change: 17.20  Rating chartPersonal card
 16. Standard-Open Rheinfelden 2022 Rheinfelden GER 2022-09-09
RcRownchangeKK*chgGame
 1656 1709 2.00 3 0.40 20 8.00 
  Beyeler, Ueli 1309  * SUI1.0010.08201.60 
  Semling, Johannes 1799 GER0.001-0.3820-7.60 
  Rouditser, Benjamin 1859 GER1.0010.702014.00 
 * 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)
 
 SMM 2022 League 1 round 6 decentralised SUI 2022-09-17
RcRownchangeKK*chgGame
 1683 1709 1.00 1 0.46 20 9.20 
  Siems, Keanu 1683 SUI1.0010.46209.20 

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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