Individual Calculations May 2023
 De Simone, Alessandro  Total change: -25.60  Rating chartPersonal card
 WE 10 Renato Didoni - B Milano ITA 2023-04-22
RcRownchangeKK*chgGame
 1290 1411 2.00 4 -0.64 40 -25.60 
  Lassandari, Luca 1240 ITA1.0010.274010.80 
  De Mojana Di Cologna, Arturo 1271 ITA1.0010.314012.40 
  Zanolini, Matteo 1457 ITA0.001-0.4440-17.60 
  Moratumullege, Pinindu Mihisaran 1190 ITA0.001-0.7840-31.20 

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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