Individual Calculations October 2022
 Sedina, Elena  Total change: -22.30  Rating chartPersonal card
 European Women Chess Championship 2022 Praha CZE 2022-08-19
RcRownchangeKK*chgGame
 2130 2213 3.50 10 -2.54 10 -25.40 
  Batsiashvili, Nino gwg2466 GEO0.001-0.1910-1.90 
  Grineva, Marianna wf2006 UKR0.001-0.7710-7.70 
  Acarbay, Algi 1951 TUR1.0010.18101.80 
  Hrebenshchykova, Yelyzaveta 2123 UKR1.0010.38103.80 
  Bulmaga, Irina mwg2403 ROU0.5010.25102.50 
  Antolak, Julia wg2378 POL0.001-0.2810-2.80 
  Marcinczyk, Monika wc1934 POL0.001-0.8410-8.40 
  Folkova, Martina wf1991 CZE0.501-0.2810-2.80 
  Bashylina, Luisa wf2018 GER0.501-0.2510-2.50 
  Butenandt, Svenja 2032 GER0.001-0.7410-7.40 

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)
 
 SMM 2022 NLB round 5 decentralised SUI 2022-09-04
RcRownchangeKK*chgGame
 2139 2213 1.00 1 0.40 10 4.00 
  Mikavica, Mirko 2139 SRB1.0010.40104.00 

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)
 
 CIS 2022 - Serie A1 Girone 1 Torino ITA 2022-09-16
RcRownchangeKK*chgGame
 2193 2213 2.00 4 -0.09 10 -0.90 
  Caloni, Ugo c2205 ITA0.001-0.5110-5.10 
  Yao, Stefano f2318 ITA1.0010.64106.40 
  Mantovani, Renzo m2253 ITA0.5010.06100.60 
  Brugo, Marco 1997 ITA0.501-0.2810-2.80 

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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