Individual Calculations November 2022
 Sandu, Mihaela  Total change: -13.60  Rating chartPersonal card
 Romania National Team Championship 2022 - 1st League Women Oradea ROU 2022-09-23
RcRownchangeKK*chgGame
 2314 2294 2.50 6 -0.34 20 -6.80 
  Javakhishvili, Lela mwg2475 GEO0.001-0.2620-5.20 
  Atalik, Ekaterina mwg2406 TUR1.0010.652013.00 
  Peptan, Corina-Isabela mwg2366 ROU0.5010.10202.00 
  Doluhanova, Evgeniya wg2278 UKR0.001-0.5220-10.40 
  Tarleva, Diana wg2175 UKR0.501-0.1620-3.20 
  Cosman, Andreea-Marioara wf2186 ROU0.501-0.1520-3.00 

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)
 
 Grand Prix Romania - 4th stage Geoagiu Bai ROU 2022-10-16
RcRownchangeKK*chgGame
 2179 2220 4.50 9 -0.34 20 -6.80 
  Gavrilescu, David m2523 ROU0.001-0.1420-2.80 
  Tudor, Henry Edward 1923 ROU1.0010.15203.00 
  Sadikhov, Ulvi g2473 AZE0.001-0.1920-3.80 
  Coicev, Matei-Andrei 1898 ROU0.001-0.8720-17.40 
  Stefan, Iulia-Cristiana 1820  * ROU1.0010.08201.60 
  Joel, Paul Ganta 2031 IND1.0010.25205.00 
  Filip, Andrei f2352 ROU0.5010.18203.60 
  Peptan, Corina-Isabela mwg2366 ROU0.001-0.3020-6.00 
  Nahornyi, Ihor 2223 UKR1.0010.502010.00 
 * 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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