Rapid: Individual Calculations November 2021
 Osmak, Iulija  Total change: -3.00  Rating chartPersonal card
 WWTC 2021 Pool B Sitges ESP 2021-09-27
RcRownchangeKK*chgGame
 2245 2302 1.50 3 -0.22 20 -4.40 
  Javakhishvili, Lela mwg2364 GEO0.001-0.4120-8.20 
  Kulon, Klaudia mwg2234 POL0.501-0.0920-1.80 
  Schneider, Jana fwm2138 GER1.0010.28205.60 

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)
 
 WWTC 2021 Quarter Final Sitges ESP 2021-09-27
RcRownchangeKK*chgGame
 2283 2302 1.00 1 0.47 20 9.40 
  Sargsyan, Anna M. wg2283 ARM1.0010.47209.40 

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)
 
 WWTC 2021 Semi-Final Sitges ESP 2021-09-27
RcRownchangeKK*chgGame
 2371 2302 0.00 1 -0.40 20 -8.00 
  Kashlinskaya, Alina mwg2371 RUS0.001-0.4020-8.00 

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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