Individual Calculations December 2019
 Yu, Michael  Total change: 80.40  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 2B Round 2 various NED 2019-11-02
RcRownchangeKK*chgGame
 2111 1966 1.00 1 0.69 40 27.60 
  Hakvoort, Elco 2111 NED1.0010.694027.60 

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)
 
 Malta International Open 2019 Bugibba MLT 2019-11-17
RcRownchangeKK*chgGame
 1991 1966 5.50 9 1.32 40 52.80 
  Ruiz Wagner, Michael 1566  * GER1.0010.08403.20 
  Ferrante, Marco f2325 ITA0.5010.404016.00 
  Rogge, Marloes 1566  * NED1.0010.08403.20 
  Kanyamarala, Tarun f2304 IRL0.5010.384015.20 
  Santagati, Alessandro f2291 ITA0.001-0.1340-5.20 
  Auschkalnis, Reinhard 1752 GER1.0010.23409.20 
  Janiszewski, Maciej 2121 POL0.001-0.2940-11.60 
  Nisban, Cyrus c1833 SGP1.0010.324012.80 
  Kanyamarala, Trisha 2157 IRL0.5010.254010.00 
 * 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)
 

 

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