Individual Calculations January 2023
 Segalina, Luigi  Total change: -7.60  Rating chartPersonal card
 WE 29 Del graticolato - C Santa Maria di Sala ITA 2022-12-09
RcRownchangeKK*chgGame
 1327 1361 2.00 4 -0.19 40 -7.60 
  Grassi, Sebastiano 1245 ITA0.501-0.1640-6.40 
  Grendene, Luca 1338 ITA1.0010.474018.80 
  Fagaraz, Luca 1450 ITA0.001-0.3840-15.20 
  Copiello, Alessandro 1273 ITA0.501-0.1240-4.80 

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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