Individual Calculations March 2023
 Lioni, Oscar  Total change: -8.40  Rating chartPersonal card
 FE 7 Vergani cup - C Bassano del Grappa ITA 2023-02-03
RcRownchangeKK*chgGame
 1400 1505 3.00 5 -0.21 40 -8.40 
  Grendene, Luca 1336 ITA1.0010.284011.20 
  Fagaraz, Luca 1451 ITA1.0010.424016.80 
  Colombo, Reymund 1446 ITA0.001-0.5840-23.20 
  Grassi, Sebastiano 1354 ITA0.001-0.7040-28.00 
  Moretti, Lorenzo 1411 ITA1.0010.374014.80 

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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