Rapid: Individual Calculations January 2022
 Taverna, Marta  Total change: -5.60  Rating chartPersonal card
 CIG 2022 - NOVARA U12-14-16-18 NOVARA ITA 2021-12-18
RcRownchangeKK*chgGame
 1280 1223 1.00 3 -0.28 20 -5.60 
  Gimenez Guerrero, Alessio 1474 ITA0.001-0.1920-3.80 
  Rossi, Gabriele Valerio 1338 ITA0.001-0.3420-6.80 
  Barbaglia, Carlotta 1027 ITA1.0010.25205.00 

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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