Individual Calculations December 2021
 Schubert, Mario  Total change: -20.40  Rating chartPersonal card
 Lugano Special Edition Open 2021 Lugano SUI 2021-10-29
RcRownchangeKK*chgGame
 1722 1918 1.50 4 -1.33 20 -26.60 
  Bofill Mas, Alejandro m2318  * ESP0.001-0.0820-1.60 
  Trivic, Zoran 1535 SUI0.001-0.9120-18.20 
  Perathoner, Manuel 1518  * ITA1.0010.08201.60 
  Rounaiv, Rana 1518  * IND0.501-0.4220-8.40 
 * 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)
 
 NRW-Klasse 3 2021/2022 November 2021 various GER 2021-11-07
RcRownchangeKK*chgGame
 2168 1918 0.50 1 0.31 20 6.20 
  Ciornei, Dragos 2168 GER0.5010.31206.20 

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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