Individual Calculations October 2022
 Toncheva, Nadya  Total change: 42.60  Rating chartPersonal card
 European Women Chess Championship 2022 Praha CZE 2022-08-19
RcRownchangeKK*chgGame
 2290 2164 5.00 11 1.35 20 27.00 
  Bulmaga, Irina mwg2403 ROU1.0010.802016.00 
  Beydullayeva, Govhar wg2339 AZE1.0010.732014.60 
  Zawadzka, Jolanta wg2412 POL0.001-0.1920-3.80 
  Rapport, Jovana wg2294 ROU0.5010.18203.60 
  Zhukova, Natalia gwg2335 UKR0.5010.23204.60 
  Movsesian, Julia wg2291 CZE1.0010.672013.40 
  Gaponenko, Inna mwg2339 UKR0.001-0.2720-5.40 
  Unuk, Laura mwg2350 SLO0.001-0.2620-5.20 
  Heinemann, Josefine wg2321 GER0.001-0.2920-5.80 
  Tsotsonava, Elene wf1858 GEO1.0010.14202.80 
  Rakhmangulova, Anastasiya wm2244 UKR0.001-0.3920-7.80 

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)
 
 CIS 2022 - Serie B Gironi 15 e 16 Taormina ITA 2022-09-16
RcRownchangeKK*chgGame
 2112 2158 3.50 5 0.78 20 15.60 
  Sammalvuo, Tapani m2416 FIN0.5010.32206.40 
  Agnello, Giuseppe 1850 ITA1.0010.14202.80 
  Tripodo, Roberto 1798 ITA1.0010.10202.00 
  Kalosha, Zhiulien Oleksii 2097 UKR1.0010.42208.40 
  Pfreundt, Jakob m2401 GER0.001-0.2020-4.00 

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)
 

 

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