Rapid: Individual Calculations November 2021
 Lagno, Kateryna  Total change: 24.40  Rating chartPersonal card
 WWTC 2021 Pool A Sitges ESP 2021-09-27
RcRownchangeKK*chgGame
 2214 2521 4.00 4 0.61 20 12.20 
  Vega Gutierrez, Sabrina mwg2214 ESP1.0010.14202.80 
  Navrotescu, Andreea wm2220 FRA1.0010.15203.00 
  Tania, Sachdev mwg2339 IND1.0010.26205.20 
  Gaboyan, Susanna wm2083 ARM1.0010.06201.20 

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)
 
 WWTC 2021 Quarter Final Sitges ESP 2021-09-27
RcRownchangeKK*chgGame
 2244 2521 1.50 2 -0.12 20 -2.40 
  Ouellet, Maili-Jade wg2113 CAN1.0010.08201.60 
  Lujan, Carolina mwg2375 ARG0.501-0.2020-4.00 

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)
 
 WWTC 2021 Semi-Final Sitges ESP 2021-09-27
RcRownchangeKK*chgGame
 2418 2521 1.50 2 0.22 20 4.40 
  Ushenina, Anna gwg2418 UKR0.501-0.1420-2.80 
  Ushenina, Anna gwg2418 UKR1.0010.36207.20 

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)
 
 WWTC 2021 Final Sitges ESP 2021-09-27
RcRownchangeKK*chgGame
 2332 2521 2.00 2 0.51 20 10.20 
  Kulkarni, Bhakti mwg2325 IND1.0010.25205.00 
  Tania, Sachdev mwg2339 IND1.0010.26205.20 

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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