Individual Calculations February 2022
 Rotondaro, Alberto  Total change: -41.60  Rating chartPersonal card
 FE 6 Vergani Cup gennaio - A Cattolica ITA 2022-01-02
RcRownchangeKK*chgGame
 2075 2081 3.50 9 -1.04 40 -41.60 
  Sarrau, Jelle f2412 BEL0.001-0.1240-4.80 
  Kliashtornyi, Arkadii 1673 UKR1.0010.08403.20 
  Gomes, Mary Ann wg2354 IND0.001-0.1740-6.80 
  Solomon, Kenny g2355 RSA0.001-0.1740-6.80 
  Hernandez Diaz, Paula Sofia 1749 MEX1.0010.12404.80 
  Bhambure, Shantanu 2368 IND0.001-0.1640-6.40 
  Foerster-Yialamas, Lucas c1965 GER0.001-0.6640-26.40 
  Schiatti, Piero 1866 ITA1.0010.23409.20 
  Tilvikas, Justas 1937 LTU0.501-0.1940-7.60 

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)
 

 

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